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* change types Data -> JSON / DataFrame -> Table * fix table-json types on new components * test: Update notify component test for new input types Update test expectation to include JSON and Table types alongside Data and DataFrame for backward compatibility. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com> * [autofix.ci] apply automated fixes * ruff style and checker * [autofix.ci] apply automated fixes * json fixer * [autofix.ci] apply automated fixes * change typos name on components * add more tests * ruff fixes * ruff fixes tests * code rabbit suggestions * fix broken test * [autofix.ci] apply automated fixes * change df and d operations to fit new names * [autofix.ci] apply automated fixes * fix fe tests * [autofix.ci] apply automated fixes * [autofix.ci] apply automated fixes (attempt 2/3) * fix templates --------- Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com> Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
update openai api key prefix in fe
* checkout schema revisions * fix: harden deployment schema validation and close coverage gaps - Add exactly-one validation to ConfigDeploymentBindingUpdate (both layers) using model_fields_set XOR for config_id vs raw_payload - Add raw_payload field to service-layer ConfigDeploymentBindingUpdate for symmetry with the snapshot passthrough pattern - Add deployment_type routing hint to execution methods (protocol, ABC, service) - Unify duplicate handling: silent dedup everywhere (dict.fromkeys) - Fix broken API tests after FlowVersionsAttach/Patch str→UUID migration - Restore deleted test coverage (blank ids, order-preserving dedup) and add new tests for raw_payload, mutual exclusion, snapshot_ids, and noop rejection - Add clarifying comments: overlap check ID domains, post-validation types, deployment_type scope in protocol docstring * tighten update payload validation and add provider_data * add validation for None fields and harden tests * use explicit boolean to unbind config
* feat: add list ops for configs and snapshots, an api route for listing configs, and both api and deployment adapter schemas, and tests * add the new list ops to the test stub * add deployment id query parameter * make provider account id query param optional * update docstring * tighten deployment list params
* chore: fix safe biome issues ran `npx @biomejs/biome check --write` allowing biome to fix safe issues. I will likely open multiple smaller unsafe versions of this using `npx @biomejs/biome check --write --unsafe` when I have the time * chore: add noDuplicateAtImportRules add noDuplicateAtImportRules * chore: remove dup import in dialog.test.tsx remove dup import in dialog.test.tsx
* square-up-inline-icons * use-default-alignment * make-mcp-icon-use-currentColor * dont-rule-images * rules-for-svg
) fix: gate PyPI publish jobs on CI completion The publish-base, publish-main, and publish-lfx jobs were not waiting for the CI workflow to complete before publishing to PyPI. This could result in broken packages being published if CI fails. Docker builds already correctly depend on CI. Add 'ci' to the needs array of all three publish jobs so packages are only published after the full test suite passes.
* fix: Cascading delets to files when deleting users * Add a test for delete cascades * Ensure in-db cascade * [autofix.ci] apply automated fixes * Update 0e6138e7a0c2_add_ondelete_cascade_to_file_user_id_fk.py * Update 0e6138e7a0c2_add_ondelete_cascade_to_file_user_id_fk.py * Update src/backend/base/langflow/alembic/versions/0e6138e7a0c2_add_ondelete_cascade_to_file_user_id_fk.py Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Update test_user.py * Update src/backend/tests/unit/test_user.py Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Update src/backend/base/langflow/alembic/versions/0e6138e7a0c2_add_ondelete_cascade_to_file_user_id_fk.py Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Update test_user.py * Update src/backend/tests/unit/test_user.py Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> --------- Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com> Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* docs: OpenAPI spec content updated without version change * remove-duplicate-mcp-entries --------- Co-authored-by: github-merge-queue <118344674+github-merge-queue@users.noreply.github.com> Co-authored-by: Mendon Kissling <59585235+mendonk@users.noreply.github.com>
* docs-uvx-included-in-181 * position * version-in-docker-docs * clarify-with-includes
…t stores message (psycopg InvalidTextRepresentation) (#11977) * Refactor message model and validation methods * [autofix.ci] apply automated fixes * fix: address reviewer feedback on NaN sanitization PR - Remove broken else branch in from_message that called file.path on str (fixes AttributeError when message.files contains plain strings) - Restore # type: ignore comments for SQLModel/mypy compatibility - Move import math to module level instead of inside method - Add TestSanitizeJson with 13 tests covering nan/inf/nested/Decimal cases * test: actually inject float('inf') in content_blocks test TextContent.duration is int | None so Pydantic rejects float('inf') at construction. Use a raw dict to bypass validation and genuinely exercise the _sanitize_json path, then assert duration is None after sanitization and the full JSON round-trip produces no NaN/Inf values. * fix: resolve all Ruff CI lint errors model.py: - EM101/TRY003: assign exception messages to variables before raising test_messages.py: - D205: add blank line between docstring summary and description - FBT003: avoid boolean positional arg by assigning to variable first - PLW0177: replace != float('nan') with math.isnan() * fix: D415 docstring period and I001 import sort * style: fix comment spacing (2 spaces before inline comment) * refactor: address maintainer feedback on NaN sanitization - Use math.isfinite() for cleaner NaN/Inf checks - Add docstring to _sanitize_json explaining PostgreSQL jsonb constraints - Document redundant sanitization in serializer as a defensive measure - Simplify NaN assertion in properties test for better clarity * fix: remove unused math import in test * style: match CI formatting after import removal * fix: preserve string file paths in mixed lists Corrected regression where string paths were lost if a message contained both string paths and Image objects. Updated the corresponding backend test to assert preservation of mixed lists. * fix: relocate tests to unit and fix NaN properties validation test --------- Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com> Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@logspace.ai>
* replace-upload-utility * Update docs/docs/Tutorials/chat-with-files.mdx * Apply suggestions from code review Co-authored-by: Mendon Kissling <59585235+mendonk@users.noreply.github.com> * pragma-to-pass-tests
* add-docs-only-to-skip-tests * coderabbit-suggestion
* use timezone=true on flow_version created_at field * add refresh on creation of entry
* fix: Proper refresh of Groq models * Update groq_model_discovery.py * Update src/lfx/src/lfx/base/models/groq_model_discovery.py Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Update src/lfx/src/lfx/base/models/groq_model_discovery.py Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Add more unit tests * Update src/lfx/src/lfx/base/models/groq_model_discovery.py Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * More thorough unit tests * Update test_groq_model_discovery.py * Update groq_model_discovery.py * Update src/backend/tests/unit/groq/test_groq_model_discovery.py Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Update src/backend/tests/unit/groq/test_groq_model_discovery.py Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Update test_groq_model_discovery.py * Update groq_model_discovery.py * Update groq.py * [autofix.ci] apply automated fixes * PR review comments * Redundant errors * [autofix.ci] apply automated fixes --------- Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
* fix: Fixes Kubernetes deployment crash on runtime_port parsing (#11968) (#11975) * feat: add runtime port validation for Kubernetes service discovery * test: add unit tests for runtime port validation in Settings * fix: improve runtime port validation to handle exceptions and edge cases Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@logspace.ai> * fix(frontend): show delete option for default session when it has messages (#11969) * feat: add documentation link to Guardrails component (#11978) * feat: add documentation link to Guardrails component * [autofix.ci] apply automated fixes --------- Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com> * feat: traces v0 (#11689) (#11983) * feat: traces v0 v0 for traces includes: - filters: status, token usage range and datatime - accordian rows per trace Could add: - more filter options. Ecamples: session_id, trace_id and latency range * fix: token range * feat: create sidebar buttons for logs and trace add sidebar buttons for logs and trace remove lods canvas control * fix: fix duplicate trace ID insertion hopefully fix duplicate trace ID insertion on windows * fix: update tests and alembic tables for uts update tests and alembic tables for uts * chore: add session_id * chore: allo grouping by session_id and flow_id * chore: update race input output * chore: change run name to flow_name - flow_id was flow_name - trace_id now flow_name - flow_id * facelift * clean up and add testcases * clean up and add testcases * merge Alembic detected multiple heads * [autofix.ci] apply automated fixes * improve testcases * remodel files * chore: address gabriel simple changes address gabriel simple changes in traces.py and native.py * clean up and testcases * chore: address OTel and PG status comments #11689 (comment) #11689 (comment) * chore: OTel span naming convention model name is now set using name = f"{operation} {model_name}" if model_name else operation * add traces * feat: use uv sources for CPU-only PyTorch (#11884) * feat: use uv sources for CPU-only PyTorch Configure [tool.uv.sources] with pytorch-cpu index to avoid ~6GB CUDA dependencies in Docker images. This replaces hardcoded wheel URLs with a cleaner index-based approach. - Add pytorch-cpu index with explicit = true - Add torch/torchvision to [tool.uv.sources] - Add explicit torch/torchvision deps to trigger source override - Regenerate lockfile without nvidia/cuda/triton packages - Add required-environments for multi-platform support * fix: update regex to only replace name in [project] section The previous regex matched all lines starting with `name = "..."`, which incorrectly renamed the UV index `pytorch-cpu` to `langflow-nightly` during nightly builds. This caused `uv lock` to fail with: "Package torch references an undeclared index: pytorch-cpu" The new regex specifically targets the name field within the [project] section only, avoiding unintended replacements in other sections like [[tool.uv.index]]. * style: fix ruff quote style * fix: remove required-environments to fix Python 3.13 macOS x86_64 CI The required-environments setting was causing hard failures when packages like torch didn't have wheels for specific platform/Python combinations. Without this setting, uv resolves optimistically and handles missing wheels gracefully at runtime instead of failing during resolution. --------- * LE-270: Hydration and Console Log error (#11628) * LE-270: add fix hydration issues * LE-270: fix disable field on max token on language model --------- * test: add wait for selector in mcp server tests (#11883) * Add wait for selector in mcp server tests * [autofix.ci] apply automated fixes * Add more awit for selectors * [autofix.ci] apply automated fixes --------- * fix: reduce visual lag in frontend (#11686) * Reduce lag in frontend by batching react events and reducing minimval visual build time * Cleanup * [autofix.ci] apply automated fixes * add tests and improve code read * [autofix.ci] apply automated fixes * Remove debug log --------- * feat: lazy load imports for language model component (#11737) * Lazy load imports for language model component Ensures that only the necessary dependencies are required. For example, if OpenAI provider is used, it will now only import langchain_openai, rather than requiring langchain_anthropic, langchain_ibm, etc. * Add backwards-compat functions * [autofix.ci] apply automated fixes * [autofix.ci] apply automated fixes (attempt 2/3) * Add exception handling * [autofix.ci] apply automated fixes * [autofix.ci] apply automated fixes * [autofix.ci] apply automated fixes * [autofix.ci] apply automated fixes * [autofix.ci] apply automated fixes * [autofix.ci] apply automated fixes (attempt 2/3) * comp index * docs: azure default temperature (#11829) * change-azure-openai-default-temperature-to-1.0 * [autofix.ci] apply automated fixes * [autofix.ci] apply automated fixes (attempt 2/3) * [autofix.ci] apply automated fixes (attempt 3/3) * [autofix.ci] apply automated fixes --------- * [autofix.ci] apply automated fixes * [autofix.ci] apply automated fixes (attempt 2/3) * [autofix.ci] apply automated fixes * [autofix.ci] apply automated fixes * [autofix.ci] apply automated fixes * [autofix.ci] apply automated fixes (attempt 2/3) * fix unit test? * add no-group dev to docker builds * [autofix.ci] apply automated fixes --------- * feat: generate requirements.txt from dependencies (#11810) * Base script to generate requirements Dymanically picks dependency for LanguageM Comp. Requires separate change to remove eager loading. * Lazy load imports for language model component Ensures that only the necessary dependencies are required. For example, if OpenAI provider is used, it will now only import langchain_openai, rather than requiring langchain_anthropic, langchain_ibm, etc. * Add backwards-compat functions * [autofix.ci] apply automated fixes * [autofix.ci] apply automated fixes (attempt 2/3) * Add exception handling * Add CLI command to create reqs * correctly exclude langchain imports * Add versions to reqs * dynamically resolve provider imports for language model comp * Lazy load imports for reqs, some ruff fixes * Add dynamic resolves for embedding model comp * Add install hints * Add missing provider tests; add warnings in reqs script * Add a few warnings and fix install hint * update comments add logging * Package hints, warnings, comments, tests * [autofix.ci] apply automated fixes * [autofix.ci] apply automated fixes (attempt 2/3) * [autofix.ci] apply automated fixes (attempt 3/3) * Add alias for watsonx * Fix anthropic for basic prompt, azure mapping * [autofix.ci] apply automated fixes * [autofix.ci] apply automated fixes (attempt 2/3) * ruff * [autofix.ci] apply automated fixes * test formatting * ruff * [autofix.ci] apply automated fixes --------- * fix: add handle to file input to be able to receive text (#11825) * changed base file and file components to support muitiple files and files from messages * update component index * update input file component to clear value and show placeholder * updated starter projects * [autofix.ci] apply automated fixes * updated base file, file and video file to share robust file verification method * updated component index * updated templates * fix whitespaces * [autofix.ci] apply automated fixes * [autofix.ci] apply automated fixes (attempt 2/3) * add file upload test for files fed through the handle * [autofix.ci] apply automated fixes * added tests and fixed things pointed out by revies * update component index * fixed test * ruff fixes * Update component_index.json * [autofix.ci] apply automated fixes * [autofix.ci] apply automated fixes (attempt 2/3) * [autofix.ci] apply automated fixes (attempt 3/3) * updated component index * updated component index * removed handle from file input * Added functionality to use multiple files on the File Path, and to allow files on the langflow file system. * [autofix.ci] apply automated fixes * fixed lfx test * build component index --------- * docs: Add AGENTS.md development guide (#11922) * add AGENTS.md rule to project * change to agents-example * remove agents.md * add example description * chore: address cris I1 comment address cris I1 comment * chore: address cris I5 address cris I5 * chore: address cris I6 address cris I6 * chore: address cris R7 address cris R7 * fix testcase * chore: address cris R2 address cris R2 * restructure insight page into sidenav * added header and total run node * restructing branch * chore: address gab otel model changes address gab otel model changes will need no migration tables * chore: update alembic migration tables update alembic migration tables after model changes * add empty state for gropu sessions * remove invalid mock * test: update and add backend tests update and add backend tests * chore: address backend code rabbit comments address backend code rabbit comments * chore: address code rabbit frontend comments address code rabbit frontend comments * chore: test_native_tracer minor fix address c1 test_native_tracer minor fix address c1 * chore: address C2 + C3 address C2 + C3 * chore: address H1-H5 address H1-H5 * test: update test_native_tracer update test_native_tracer * fixes * chore: address M2 address m2 * chore: address M1 address M1 * dry changes, factorization * chore: fix 422 spam and clean comments fix 422 spam and clean comments * chore: address M12 address M12 * chore: address M3 address M3 * chore: address M4 address M4 * chore: address M5 address M5 * chore: clean up for M7, M9, M11 clean up for M7, M9, M11 * chore: address L2,L4,L5,L6 + any test address L2,L4,L5 and L6 + any test * chore: alembic + comment clean up alembic + comment clean up * chore: remove depricated test_traces file remove depricated test_traces file. test have all been moved to test_traces_api.py * fix datetime * chore: fix test_trace_api ge=0 is allowed now fix test_trace_api ge=0 is allowed now * chore: remove unused traces cost flow remove unused traces cost flow * fix traces test * fix traces test * fix traces test * fix traces test * fix traces test * chore: address gabriels otel coment address gabriels otel coment latest --------- Co-authored-by: Olayinka Adelakun <olayinkaadelakun@Olayinkas-MacBook-Pro.local> Co-authored-by: Olayinka Adelakun <olayinkaadelakun@mac.war.can.ibm.com> Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com> Co-authored-by: Ram Gopal Srikar Katakam <44802869+RamGopalSrikar@users.noreply.github.com> Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com> Co-authored-by: olayinkaadelakun <olayinka.adelakun@ibm.com> Co-authored-by: Jordan Frazier <122494242+jordanrfrazier@users.noreply.github.com> Co-authored-by: cristhianzl <cristhian.lousa@gmail.com> Co-authored-by: Hamza Rashid <74062092+HzaRashid@users.noreply.github.com> Co-authored-by: Mendon Kissling <59585235+mendonk@users.noreply.github.com> Co-authored-by: Lucas Oliveira <62335616+lucaseduoli@users.noreply.github.com> Co-authored-by: Edwin Jose <edwin.jose@datastax.com> Co-authored-by: Himavarsha <40851462+HimavarshaVS@users.noreply.github.com> * fix(test): Fix superuser timeout test errors by replacing heavy clien… (#11982) fix(test): Fix superuser timeout test errors by replacing heavy client fixture (#11972) * fix super user timeout test error * fix fixture db test * remove canary test * [autofix.ci] apply automated fixes * flaky test --------- Co-authored-by: Cristhian Zanforlin Lousa <cristhian.lousa@gmail.com> Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com> * refactor(components): Replace eager import with lazy loading in agentics module (#11974) Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com> * fix: add ondelete=CASCADE to TraceBase.flow_id to match migration (#12002) * fix: add ondelete=CASCADE to TraceBase.flow_id to match migration The migration file creates the trace table's flow_id foreign key with ondelete="CASCADE", but the model was missing this parameter. This mismatch caused the migration validator to block startup. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com> * fix: add defensive migration to ensure trace.flow_id has CASCADE Adds a migration that ensures the trace.flow_id foreign key has ondelete=CASCADE. While the original migration already creates it with CASCADE, this provides a safety net for any databases that may have gotten into an inconsistent state. * fix: dynamically find FK constraint name in migration The original migration did not name the FK constraint, so it gets an auto-generated name that varies by database. This fix queries the database to find the actual constraint name before dropping it. --------- Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com> * fix: LE-456 - Update ButtonSendWrapper to handle building state and improve button functionality (#12000) * fix: Update ButtonSendWrapper to handle building state and improve button functionality * fix(frontend): rename stop button title to avoid Playwright selector conflict The "Stop building" title caused getByRole('button', { name: 'Stop' }) to match two elements, breaking Playwright tests in shards 19, 20, 22, 25. Renamed to "Cancel" to avoid the collision with the no-input stop button. * Fix: pydantic fail because output is list, instead of a dict (#11987) pydantic fail because output is list, instead of a dict Co-authored-by: Olayinka Adelakun <olayinkaadelakun@Olayinkas-MacBook-Pro.local> * refactor: Update guardrails icons (#12016) * Update guardrails.py Changing the heuristic threshold icons. The field was using the default icons. I added icons related to the security theme. * [autofix.ci] apply automated fixes --------- Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com> Co-authored-by: Viktor Avelino <64113566+viktoravelino@users.noreply.github.com> * feat(ui): Replace Show column toggle with eye icon in advanced dialog (#12028) Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com> * fix(ui): Prevent auto-focus and tooltip on dialog close button (#12027) * fix: reset button (#12024) fix reset button Co-authored-by: Olayinka Adelakun <olayinkaadelakun@Olayinkas-MacBook-Pro.local> * fix: Handle message inputs when ingesting knowledge (#11988) * fix: Handle message inputs when ingesting knowledge * [autofix.ci] apply automated fixes * [autofix.ci] apply automated fixes (attempt 2/3) * [autofix.ci] apply automated fixes (attempt 3/3) * Update test_ingestion.py * [autofix.ci] apply automated fixes --------- Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com> * fix(ui): add error handling for invalid JSON uploads via upload button (#11985) * fix(ui): add error handling for invalid JSON uploads via upload button * feat(frontend): added new test for file upload * feat(frontend): added new test for file upload * fix(ui): Add array validation for provider variables mapping (#12032) * fix: LM span is now properly parent of ChatOpenAI (#12012) * fix: LM span is now properly parent of ChatOpenAI Before LM span and ChatOpenAI span where both considered parents so they where being counted twice in token counts and other sumations Now LM span is properly the parent of ChatOpenAI span so they are not accidently counted twice * chore: clean up comments clean up comments * chore: incase -> incase incase -> incase * fix: Design fix for traces (#12021) * fix: LM span is now properly parent of ChatOpenAI Before LM span and ChatOpenAI span where both considered parents so they where being counted twice in token counts and other sumations Now LM span is properly the parent of ChatOpenAI span so they are not accidently counted twice * chore: clean up comments clean up comments * chore: incase -> incase incase -> incase * design fix * fix testcases * fix header * fix testcase --------- Co-authored-by: Adam Aghili <Adam.Aghili@ibm.com> Co-authored-by: Olayinka Adelakun <olayinkaadelakun@Olayinkas-MacBook-Pro.local> Co-authored-by: Olayinka Adelakun <olayinkaadelakun@mac.war.can.ibm.com> * fix: Add file upload extension filter for multi-select and folders (#12034) * fix: plaground - inspection panel feedback (#12013) * fix: update layout and variant for file previews in chat messages * fix: update background color to 'bg-muted' in chat header and input wrapper components * refactor(CanvasControls): remove unused inspection panel logic and clean up code * fix: remove 'bg-muted' class from chat header and add 'bg-primary-foreground' to chat sidebar * fix: add Escape key functionality to close sidebar * fix: playground does not scroll down to the latest user message upon … (#12040) fix: playground does not scroll down to the latest user message upon sending (Regression) (#12006) * fixes scroll is on input message * feat: re-engage Safari sticky scroll mode when user sends message Add custom event 'langflow-scroll-to-bottom' to force SafariScrollFix back into sticky mode when user sends a new message. This ensures the chat scrolls to bottom even if user had scrolled up, fixing behavior where Safari's scroll fix would remain disengaged after manual scrolling. Co-authored-by: Deon Sanchez <69873175+deon-sanchez@users.noreply.github.com> * fix: knowledge Base Table — Row Icon Appears Clipped/Cut for Some Ent… (#12039) fix: knowledge Base Table — Row Icon Appears Clipped/Cut for Some Entries (#12009) * removed book and added file. makes more sense * feat: add accent-blue color to design system and update knowledge base file icon - Add accent-blue color variables to light and dark themes in CSS - Register accent-blue in Tailwind config with DEFAULT and foreground variants - Update knowledge base file icon fallback color from hardcoded text-blue-500 to text-accent-blue-foreground Co-authored-by: Deon Sanchez <69873175+deon-sanchez@users.noreply.github.com> * fix: MCP Server Modal Improvements (#12017) (#12038) * fixes to the mcp modal for style * style: convert double quotes to single quotes in baseModal component * style: convert double quotes to single quotes in addMcpServerModal component Co-authored-by: Deon Sanchez <69873175+deon-sanchez@users.noreply.github.com> * fix: change loop description (#12018) (#12037) * fix: change loop description (#12018) * docs: simplify Loop component description in starter project and component index * [autofix.ci] apply automated fixes * style: format Loop component description to comply with line length limits * fixed component index * [autofix.ci] apply automated fixes --------- Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com> * [autofix.ci] apply automated fixes --------- Co-authored-by: Deon Sanchez <69873175+deon-sanchez@users.noreply.github.com> Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com> * feat: add mutual exclusivity between ChatInput and Webhook components (#12036) * feat: add mutual exclusivity between ChatInput and Webhook components * [autofix.ci] apply automated fixes * refactor: address PR feedback - add comprehensive tests and constants * [autofix.ci] apply automated fixes * refactor: address PR feedback - add comprehensive tests and constants * [autofix.ci] apply automated fixes --------- Co-authored-by: Janardan S Kavia <janardanskavia@Janardans-MacBook-Pro.local> Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com> * fix: mcp config issue (#12045) * Only process dict template fields In json_schema_from_flow, guard access to template field properties by checking isinstance(field_data, dict) before calling .get(). This replaces the previous comparison to the string "Component" and prevents attribute errors when template entries are non-dict values, ensuring only dict-type fields with show=True and not advanced are included in the generated schema. * Check and handle MCP server URL changes When skipping creation of an existing MCP server for a user's starter projects, first compute the expected project URL and compare it to URLs found in the existing config args. If the URL matches, keep skipping and log that the server is correctly configured; if the URL differs (e.g., port changed on restart), log the difference and allow the flow to update the server configuration. Adds URL extraction and improved debug messages to support automatic updates when server endpoints change. --------- Co-authored-by: Ram Gopal Srikar Katakam <44802869+RamGopalSrikar@users.noreply.github.com> * fix: langflow breaks when we click on the last level of the chain (#12044) Langflow breaks when we click on the last level of the chain. Co-authored-by: Olayinka Adelakun <olayinkaadelakun@mac.war.can.ibm.com> * fix: standardize "README" title and update API key configuration note… (#12051) fix: standardize "README" title and update API key configuration notes in 3 main flow templates (#12005) * updated for README * chore: update secrets baseline with new line numbers * fixed test Co-authored-by: Deon Sanchez <69873175+deon-sanchez@users.noreply.github.com> * fix: Cherry-pick Knowledge Base Improvements (le-480) into release-1.8.0 (#12052) * fix: improve knowledge base UI consistency and pagination handling - Change quote style from double to single quotes throughout knowledge base components - Update "Hide Sources" button label to "Hide Configuration" for clarity - Restructure SourceChunksPage layout to use xl:container for consistent spacing - Add controlled page input state with validation on blur and Enter key - Synchronize page input field with pagination controls to prevent state drift - Reset page input to "1" when changing page * refactor: extract page input commit logic into reusable function Extract page input validation and commit logic from handlePageInputBlur and handlePageInputKeyDown into a shared commitPageInput function to eliminate code duplication. * fix(ui): ensure session deletion properly clears backend and cache (#12043) * fix(ui): ensure session deletion properly clears backend and cache * fix: resolved PR comments and add new regression test * fix: resolved PR comments and add new regression test * [autofix.ci] apply automated fixes --------- Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com> * fix: Check template field is dict before access (#12035) Only process dict template fields In json_schema_from_flow, guard access to template field properties by checking isinstance(field_data, dict) before calling .get(). This replaces the previous comparison to the string "Component" and prevents attribute errors when template entries are non-dict values, ensuring only dict-type fields with show=True and not advanced are included in the generated schema. Co-authored-by: Ram Gopal Srikar Katakam <44802869+RamGopalSrikar@users.noreply.github.com> * fix: hide Knowledge Ingestion component and rename Retrieval to Knowledge Base (#12054) * fix: hide Knowledge Ingestion component and rename Retrieval to Knowledge Base Move ingestion component to deactivated folder so it's excluded from dynamic discovery. Rename KnowledgeRetrievalComponent to KnowledgeBaseComponent with display_name "Knowledge Base". Update all exports, component index, starter project, frontend sidebar filter, and tests. * fix: update test_ingestion import to use deactivated module path * fix: skip deactivated KnowledgeIngestion test suite * [autofix.ci] apply automated fixes * fix: standardize formatting and indentation in StepperModal component --------- Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com> * fix: Embedding Model Field Stuck in Infinite Loading When No Model Provider is Configured (release-1.8.0) (#12053) * fix: add showEmptyState prop to ModelInputComponent for better UX when no models are enabled * style: convert double quotes to single quotes in modelInputComponent * fixes refresh and kb blocker * style: convert double quotes to single quotes in ModelTrigger component * style: convert double quotes to single quotes in model provider components - Convert all double quotes to single quotes in use-get-model-providers.ts and ModelProvidersContent.tsx - Remove try-catch block in getModelProvidersFn to let errors propagate for React Query retry and stale data preservation - Add flex-shrink-0 to provider list container to prevent layout issues * fix: Close model dropdown popover before refresh to prevent width glitch (#12067) fix(test): Reduce response length assertions in flaky integration tests (#12057) * feat: Add PDF and DOCX ingestion support for Knowledge Bases (#12064) * add pdf and docx for knowledge bases * ruff style checker fix * fix jest test * fix: Use global LLM in knowledge retrieval (#11989) Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com> Co-authored-by: Cristhian Zanforlin Lousa <cristhian.lousa@gmail.com> fix(test): Reduce response length assertions in flaky integration tests (#12057) * fix: Regenerate the knowledge retrieval template (#12070) * fix: refactor KnowledgeBaseEmptyState to use optimistic updates hook (#12069) * fix: refactor KnowledgeBaseEmptyState to use optimistic updates hook * updated tst * fix: Apply provider variable config to Agent build_config (#12050) * Apply provider variable config to Agent build_config Import and use apply_provider_variable_config_to_build_config in the Agent component so provider-specific variable settings (advanced/required/info/env fallbacks) are applied to the build_config. Provider-specific fields (e.g. base_url_ibm_watsonx, project_id) are hidden/disabled by default before applying the provider config. Updated embedded agent code in starter project JSONs and bumped their code_hashes accordingly. * [autofix.ci] apply automated fixes * update tests --------- Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com> Co-authored-by: Himavarsha <40851462+HimavarshaVS@users.noreply.github.com> Co-authored-by: himavarshagoutham <himavarshajan17@gmail.com> * LE-489: KB Metrics calculation batch caculator (#12049) Fixed metric calculator to be more robust and scalable. * fix(ui): Correct AstraDB icon size to use relative units (#12137) * fix(api): Handle Windows ChromaDB file locks when deleting Knowledge Bases (#12132) Co-authored-by: Claude <noreply@anthropic.com> Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com> * fix: Fix image preview for Windows paths in playground (#12136) Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com> * chore: update fastapi dep (#12141) update fastapi dependency * fix: Properly propagate max tokens param to Agent (#12151) * fix: Properly Propagate max_tokens param * Update tests and templates * [autofix.ci] apply automated fixes * [autofix.ci] apply automated fixes (attempt 2/3) * [autofix.ci] apply automated fixes (attempt 3/3) --------- Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com> * fix: include uv/uvx in runtime Docker image (#12127) * fix: include uv/uvx in runtime Docker image add uv/uvx to runtime image so uvx is available in container i did this for all images which might be too much * chore: address supply chain attack addres ram's supply chain attack comment * chore: upgrade pyproject versions upgrade pyproject versions * fix: preserve api key configuration on flow export (#12129) * fix: preserve api key configuration on flow export Made-with: Cursor * fix individual component's field * [autofix.ci] apply automated fixes * unhide var name * [autofix.ci] apply automated fixes * [autofix.ci] apply automated fixes (attempt 2/3) * fetch relevant provider keys * update starter projects * update based on env var * [autofix.ci] apply automated fixes * fetch only env variables * [autofix.ci] apply automated fixes * [autofix.ci] apply automated fixes (attempt 2/3) * update starter projects * fix ruff errors * [autofix.ci] apply automated fixes * [autofix.ci] apply automated fixes (attempt 2/3) * don't remove api keys if chosen by user * remove redundant code * [autofix.ci] apply automated fixes * fix update build config * remove api keys refactor * only load values when exists in db * modify other components * [autofix.ci] apply automated fixes * [autofix.ci] apply automated fixes (attempt 2/3) * Template updates * [autofix.ci] apply automated fixes * Component index update * Fix frontend test * [autofix.ci] apply automated fixes * [autofix.ci] apply automated fixes (attempt 2/3) * preserve var names * [autofix.ci] apply automated fixes * update caution for saving api keys --------- Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com> Co-authored-by: Eric Hare <ericrhare@gmail.com> * Fix: Tweaks override ENV VARIABLES (#12152) Modified tweak behaviour to be overridable if env variable is set on the GUI. * fix(mcp): Handle missing config file in MCP client availability detection (#12172) * Handle missing config file in MCP client availability detection * code improvements * [autofix.ci] apply automated fixes * code improvements review * [autofix.ci] apply automated fixes --------- Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com> * chore: clean up after merge * [autofix.ci] apply automated fixes * Component index update * [autofix.ci] apply automated fixes --------- Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@logspace.ai> Co-authored-by: keval shah <kevalvirat@gmail.com> Co-authored-by: Antônio Alexandre Borges Lima <104531655+AntonioABLima@users.noreply.github.com> Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com> Co-authored-by: Olayinka Adelakun <olayinkaadelakun@Olayinkas-MacBook-Pro.local> Co-authored-by: Olayinka Adelakun <olayinkaadelakun@mac.war.can.ibm.com> Co-authored-by: Ram Gopal Srikar Katakam <44802869+RamGopalSrikar@users.noreply.github.com> Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com> Co-authored-by: olayinkaadelakun <olayinka.adelakun@ibm.com> Co-authored-by: Jordan Frazier <122494242+jordanrfrazier@users.noreply.github.com> Co-authored-by: cristhianzl <cristhian.lousa@gmail.com> Co-authored-by: Hamza Rashid <74062092+HzaRashid@users.noreply.github.com> Co-authored-by: Mendon Kissling <59585235+mendonk@users.noreply.github.com> Co-authored-by: Lucas Oliveira <62335616+lucaseduoli@users.noreply.github.com> Co-authored-by: Edwin Jose <edwin.jose@datastax.com> Co-authored-by: Himavarsha <40851462+HimavarshaVS@users.noreply.github.com> Co-authored-by: Viktor Avelino <64113566+viktoravelino@users.noreply.github.com> Co-authored-by: Lucas Democh <ldgoularte@gmail.com> Co-authored-by: Eric Hare <ericrhare@gmail.com> Co-authored-by: Debojit Kaushik <Kaushik.debojit@gmail.com> Co-authored-by: Deon Sanchez <69873175+deon-sanchez@users.noreply.github.com> Co-authored-by: Janardan Singh Kavia <janardankavia@ibm.com> Co-authored-by: Janardan S Kavia <janardanskavia@Janardans-MacBook-Pro.local> Co-authored-by: himavarshagoutham <himavarshajan17@gmail.com>
* fall-back-to-langfuse-base-url * baseurl-first-and-docs * Apply suggestions from code review Co-authored-by: April I. Murphy <36110273+aimurphy@users.noreply.github.com> * set-in-docker-compose --------- Co-authored-by: April I. Murphy <36110273+aimurphy@users.noreply.github.com>
* Remove hash history Custom component checks will be done directly through the component index. Removing hash history as it no longer fits into any planned functionality. * [autofix.ci] apply automated fixes * baseline format fixes --------- Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
* chore: release nightlies from of release branch in preperation for the new release cycle strategy we will move the nightly to be run off the latest release branch. One caveat worth documenting: When we create the release branch we need to bump the verions for base and main immediately or else the ngihtly will run off the branch but will use a preveious release tag I also do not know how to deal with `merge-hash-history-to-main` in this case * chore: address valid code rabbit comments add clear error when branch does not exist make sure valid inputs is respected in the rest of the jobs/steps release_nightly.yml now uses nightly_tag_release instead of the old nightly_tag_main
* Add upgrade migration check to ci * [autofix.ci] apply automated fixes * Add fetch step * ruff * Add merge migration * Revert "Add merge migration" This reverts commit fd32424. backups * coderabbit suggestions 1. Shell hardening in workflow - set -euo pipefail, full path grep, quoted variables 2. _WORKSPACE_ROOT extracted as module constant (also addresses Cristhianzl's review comment about parents[5] duplication) 3. git missing returns None instead of raising FileNotFoundError 4. # noqa: S603 added to subprocess.run (fixes the Ruff CI failure) 5. FK noise filtering now also compares target table/column, not just ondelete/onupdate 6. Removed redundant git fetch origin main step (fetch-depth: 0 already fetches all branches) 7. Deduplicated Alembic config creation in _get_main_branch_head (moved before the if branch) 8. Simplified dict type hints (removed unnecessary dict[tuple, object]) * test: improve migration tests from PR review feedback - Narrow broad except clause to only wrap subprocess.run call - Add specific error messages for multi-head and unresolvable revisions - Remove redundant hardcoded schema test (covered by compare_metadata) - Fix SQLite FK noise filter to skip ondelete/onupdate comparison - Add downgrade verification to test_upgrade_from_main_branch - Add test file and workflow to CI trigger paths - Add prompt for follow-up PostgreSQL migration test PR Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com> * add engine check on downgrade * [autofix.ci] apply automated fixes * fix: harden CI error handling and test robustness - Set validationPassed=false when validator crashes so CI fails instead of passing silently - Wrap GitHub API calls in try-catch so comment-posting failures don't mask validation results - Preserve git stderr in warnings for better CI debugging - Add defensive handling for unexpected FK constraint shapes in SQLite noise filter - Clean up SQLite WAL/SHM/journal companion files in test teardown * Add explicit fetch to main * ruff * [autofix.ci] apply automated fixes * Add sqlite filter tests and remove redundant fetch --------- Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com> Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: allow clearing Max Tokens field with Backspace/Delete
Empty string input was being converted to 0 via Number(""), which
triggered the min-value guard and snapped the field back to 1 before
onChange could propagate. Adding an early return for empty input lets
the field clear correctly, propagating null (no limit) downstream.
* test: add IntComponent tests for handleInputChange clearing behavior
Covers the regression where Backspace/Delete was blocked by the
min-value guard, and verifies that below-min values still clamp
correctly.
…ing sanitization (#12201)
…12177) * add explicit left/right DataFrame inputs for merge operations * [autofix.ci] apply automated fixes * [autofix.ci] apply automated fixes (attempt 2/3) * [autofix.ci] apply automated fixes * ruff style and checker fixes --------- Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
* fix: add dict to allowlist preventing TableInput data loss Co-Authored-By: DeyLak <DeyLak@users.noreply.github.com> * test: add regression test for TableInput list[dict] preservation Regression test for: #12062 Co-Authored-By: DeyLak <DeyLak@users.noreply.github.com> --------- Co-authored-by: DeyLak <DeyLak@users.noreply.github.com> Co-authored-by: Cristhian Zanforlin Lousa <cristhian.lousa@gmail.com>
update pyproject versions 1.9.0
1.9.0 nightly fix
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