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authorSerhiy Storchaka <storchaka@gmail.com>2020-05-28 10:33:45 +0300
committerGitHub <noreply@github.com>2020-05-28 10:33:45 +0300
commit5f4b229df7812f1788287095eb6b138bb21876a4 (patch)
treef00cef402d0467010a34e9e617d89ccebebe6d1a /Lib/copy.py
parenteaca2aa117d663acf8160a0b4543ee2c7006fcc7 (diff)
downloadcpython-git-5f4b229df7812f1788287095eb6b138bb21876a4.tar.gz
bpo-40792: Make the result of PyNumber_Index() always having exact type int. (GH-20443)
Previously, the result could have been an instance of a subclass of int. Also revert bpo-26202 and make attributes start, stop and step of the range object having exact type int. Add private function _PyNumber_Index() which preserves the old behavior of PyNumber_Index() for performance to use it in the conversion functions like PyLong_AsLong().
Diffstat (limited to 'Lib/copy.py')
-rw-r--r--Lib/copy.py1
1 files changed, 1 insertions, 0 deletions
diff --git a/Lib/copy.py b/Lib/copy.py
index 41873f2c04..dd41c54dff 100644
--- a/Lib/copy.py
+++ b/Lib/copy.py
@@ -192,6 +192,7 @@ d[bytes] = _deepcopy_atomic
d[str] = _deepcopy_atomic
d[types.CodeType] = _deepcopy_atomic
d[type] = _deepcopy_atomic
+d[range] = _deepcopy_atomic
d[types.BuiltinFunctionType] = _deepcopy_atomic
d[types.FunctionType] = _deepcopy_atomic
d[weakref.ref] = _deepcopy_atomic