8000 Suggest is not None Checks for Optional Attributes in Type Annotations by hemant-iitkgp · Pull Request #17836 · python/mypy · GitHub
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Suggest is not None Checks for Optional Attributes in Type Annotations #17836

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Suggest is not None Checks for Optional Attributes in Type Annotations #17836

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8148b0a
issue 17036 solved
hemant-iitkgp Sep 26, 2024
cf0c564
issue 17036 solved
hemant-iitkgp Sep 26, 2024
682e456
[pre-commit.ci] auto fixes from pre-commit.com hooks
pre-commit-ci[bot] Sep 26, 2024
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issue 17036 solved
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@hemant-iitkgp
hemant-iitkgp committed Sep 26, 2024
commit cf0c564f96262ea830675b663d16344cf559be9e
3 changes: 2 additions & 1 deletion mypy/messages.py
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Original file line number Diff line number Diff line change
Expand Up @@ -534,7 +534,8 @@ def has_no_attr(
context,
code=codes.UNION_ATTR,
)
self.note(
if(typ_format == '"None"'):
self.note(
'You can use "if <variable_name> is not None" check to guard against a None value',
context,
code=codes.UNION_ATTR,
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