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fix errorhandler type check

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Bojan Delić 2021-10-07 01:09:32 +02:00 committed by David Lord
parent 372066983f
commit 46b39e2698
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2 changed files with 2 additions and 8 deletions
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1
CHANGES.rst
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@ -9,6 +9,7 @@ Unreleased
removed in Werkzeug 2.1. It is now also deprecated in Flask, to be removed in Werkzeug 2.1. It is now also deprecated in Flask, to be
removed in Flask 2.1, while remaining compatible with both in removed in Flask 2.1, while remaining compatible with both in
2.0.x. Use ``response.request.environ`` instead. :pr:`4341` 2.0.x. Use ``response.request.environ`` instead. :pr:`4341`
- Fix type annotation for ``errorhandler`` decorator. :issue:`4295`
Version 2.0.2 Version 2.0.2

9
src/flask/typing.py
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@ -46,11 +46,4 @@ TemplateGlobalCallable = t.Callable[..., t.Any]
TemplateTestCallable = t.Callable[..., bool] TemplateTestCallable = t.Callable[..., bool]
URLDefaultCallable = t.Callable[[str, dict], None] URLDefaultCallable = t.Callable[[str, dict], None]
URLValuePreprocessorCallable = t.Callable[[t.Optional[str], t.Optional[dict]], None] URLValuePreprocessorCallable = t.Callable[[t.Optional[str], t.Optional[dict]], None]
ErrorHandlerCallable = t.Callable[[GenericException], ResponseReturnValue]
if t.TYPE_CHECKING:
import typing_extensions as te
class ErrorHandlerCallable(te.Protocol[GenericException]):
def __call__(self, error: GenericException) -> ResponseReturnValue:
...