mirror of
https://git.in.rschanz.org/ryan77627/guix.git
synced 2024-11-16 11:55:27 -05:00
0054cad5ad
* gnu/packages/patches/python-typing-inspect-fix.patch: Add patch. * gnu/local.mk (dist_patch_DATA): Register it. * gnu/packages/python-xyz.scm (python-typing-inspect)[patches]: Apply it.
38 lines
1.4 KiB
Diff
38 lines
1.4 KiB
Diff
From 16919e21936179e53df2f376c8b59b5fc44bd2dd Mon Sep 17 00:00:00 2001
|
|
From: Maxim Cournoyer <maxim.cournoyer@gmail.com>
|
|
Date: Fri, 15 Jan 2021 09:22:52 -0500
|
|
Subject: [PATCH] Fix for Python 3.9+.
|
|
|
|
Fixes <https://github.com/ilevkivskyi/typing_inspect/issues/60>.
|
|
|
|
Based on an idea in
|
|
https://github.com/ilevkivskyi/typing_inspect/issues/60#issuecomment-683187584.
|
|
---
|
|
typing_inspect.py | 4 ++--
|
|
1 file changed, 2 insertions(+), 2 deletions(-)
|
|
|
|
diff --git a/typing_inspect.py b/typing_inspect.py
|
|
index 1ca68ed..31d05ee 100644
|
|
--- a/typing_inspect.py
|
|
+++ b/typing_inspect.py
|
|
@@ -21,7 +21,7 @@ LEGACY_TYPING = False
|
|
|
|
if NEW_TYPING:
|
|
from typing import (
|
|
- Generic, Callable, Union, TypeVar, ClassVar, Tuple, _GenericAlias, ForwardRef
|
|
+ Generic, Callable, Union, TypeVar, ClassVar, Tuple, _GenericAlias, _SpecialGenericAlias, ForwardRef
|
|
)
|
|
from typing_extensions import Literal
|
|
else:
|
|
@@ -75,7 +75,7 @@ def is_generic_type(tp):
|
|
"""
|
|
if NEW_TYPING:
|
|
return (isinstance(tp, type) and issubclass(tp, Generic) or
|
|
- isinstance(tp, _GenericAlias) and
|
|
+ (isinstance(tp, _GenericAlias) or isinstance(tp, _SpecialGenericAlias)) and
|
|
tp.__origin__ not in (Union, tuple, ClassVar, collections.abc.Callable))
|
|
return (isinstance(tp, GenericMeta) and not
|
|
isinstance(tp, (CallableMeta, TupleMeta)))
|
|
--
|
|
2.29.2
|
|
|