Add --debug-serialize option#14155
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ilevkivskyi merged 1 commit intopython:masterfrom Dec 19, 2022
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Run tree.serialize even if cache generation is disable. Useful for mypy_primer to detect serialize errors early.
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According to mypy_primer, this change has no effect on the checked open source code. 🤖🎉 |
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@ilevkivskyi Would you mind taking a quick look? |
ilevkivskyi
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Dec 1, 2022
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@ilevkivskyi Anything else that needs to be done here or can this be merged?
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That one's already been completed: hauntsaninja/mypy_primer@ceecd71 |
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Dec 19, 2022
Enable the `--debug-serialize` option to help catch issues during serialization which would normally be skipped by mypy_primer. Followup to #14155
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Currently,
mypy_primersets--cache-dir=/dev/nullwhich disables cache generation. This can result in errors being missed which would normally come up duringtree.serialize(). Removing--cache-dir=/dev/nullisn't practical.This PR adds a new debug / test option
--debug-serializewhich runstree.serialize()even if cache generation is disabled to help detect serialize errors earlier.Refs
AssertionErrorwith nested TypeVar #14137cc: @hauntsaninja