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bpo-44926: get_type_hints: Add note about type aliases with forward refs (GH-27859) (GH-27860)

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(cherry picked from commit 16b9be4861)

Co-authored-by: Maximilian Hils <git@maximilianhils.com>
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Miss Islington (bot) 2021-08-22 11:29:59 -07:00 • committed by GitHub
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Doc/library/typing.rst
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@ -2013,6 +2013,13 @@ Introspection helpers
'name': Annotated[str, 'some marker']
}
.. note::
:func:`get_type_hints` does not work with imported
:ref:`type aliases <type-aliases>` that include forward references.
Enabling postponed evaluation of annotations (:pep:`563`) may remove
the need for most forward references.
.. versionchanged:: 3.9
Added ``include_extras`` parameter as part of :pep:`593`.