Fix pandas DataFrame.eval() numexpr compatibility (Issue #436)#513
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AhmedAli58 wants to merge 1 commit intoxoolive:masterfrom
Open
Fix pandas DataFrame.eval() numexpr compatibility (Issue #436)#513AhmedAli58 wants to merge 1 commit intoxoolive:masterfrom
AhmedAli58 wants to merge 1 commit intoxoolive:masterfrom
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This PR fixes a compatibility issue where pandas DataFrame.eval() defaults to the numexpr engine, which is incompatible with the expression patterns used in Issue #436.
The fix explicitly sets engine="python" at the affected eval call sites. This approach is conservative and backward-compatible, preserves existing behavior, and avoids changing the expression logic or public APIs.
Tests were run locally but fail early due to a missing optional dependency (python-dotenv required by tests/conftest.py). No failures are related to this change. Maintainers can run the full test suite in their environment.