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youknowdot
7079e70b79
Extract the Python 3.14-compatible ordering fix from #8954. An existing Warning instance determines its own category, regardless of the category argument. Keep canonical invalid-category coverage and add only the missing instance case to the existing warnings snippet. Assisted-by: OpenAI Codex:model identifier unavailable
21 lines
452 B
Python
21 lines
452 B
Python
import _warnings
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_warnings.warn("Test")
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import warnings
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class CustomWarning(UserWarning):
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pass
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for category in (None, DeprecationWarning, int, 42):
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message = CustomWarning("sentinel")
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with warnings.catch_warnings(record=True) as caught:
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warnings.simplefilter("always")
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warnings.warn(message, category)
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assert len(caught) == 1
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assert caught[0].message is message
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assert caught[0].category is CustomWarning
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