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Fix walrus operator in assert statement, leading to problems with optimized code - #407
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hi henry, thanks for the PR! never knew about the I think you just need to run apologies for the nbdev framework, I though it was a great idea a few years ago but now i realize how challenging it makes PRs |
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Using the optimization flag -O with the Python interpreter eliminates assert statements. Thus, asserts should have no side-effects.
This small PR moves the inline assignment operator (walrus) out of an assert-statement to make it free of side-effects, so that it can be run in deployments where the -O flag is used.
Change is applied both in the original notebook and exported python module code.