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Move warning for missing Rust extension into function body #77

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Merged
puddly merged 1 commit into from
May 4, 2026
Merged

Move warning for missing Rust extension into function body #77

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9 changes: 5 additions & 4 deletions serialx/serialx_rust.py
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Original file line number Diff line number Diff line change
Expand Up @@ -15,11 +15,12 @@
try:
from serialx._serialx_rust import list_serial_ports_impl
except ImportError:
LOGGER.warning(
"serialx Rust extension failed to load; serial port enumeration will "
"not be available"
)

def list_serial_ports_impl() -> list[RustSerialPortInfo]:
"""Return an empty list when the Rust extension is unavailable."""
LOGGER.warning(
"serialx Rust extension failed to load; serial port enumeration will "
"not be available"
)

return []
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