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| author | Serhiy Storchaka <storchaka@gmail.com> | 2021-07-16 13:42:04 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-07-16 13:42:04 (GMT) |
| commit | 80844d1ebc03e1cf3ffdeb47751522499e90b0bc (patch) | |
| tree | 64e11d4c53ffbb06ae033b3ceffb7b305c82a359 /Lib/typing.py | |
| parent | 948e39a866ccf33b4e30668c3f88a95a65966159 (diff) | |
| download | cpython-80844d1ebc03e1cf3ffdeb47751522499e90b0bc.zip cpython-80844d1ebc03e1cf3ffdeb47751522499e90b0bc.tar.gz cpython-80844d1ebc03e1cf3ffdeb47751522499e90b0bc.tar.bz2 | |
[3.10] bpo-44652: Preserve natural order of args in the union type. (GH-27185) (GH-27190)
(cherry picked from commit 0cd2d51aadcd2a0c0739a5df0a6235d64f35619e)
Automerge-Triggered-By: GH:ambv
Diffstat (limited to 'Lib/typing.py')
| -rw-r--r-- | Lib/typing.py | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Lib/typing.py b/Lib/typing.py index 9540021..2caa619 100644 --- a/Lib/typing.py +++ b/Lib/typing.py @@ -987,8 +987,8 @@ class _GenericAlias(_BaseGenericAlias, _root=True): def __or__(self, right): return Union[self, right] - def __ror__(self, right): - return Union[self, right] + def __ror__(self, left): + return Union[left, self] @_tp_cache def __getitem__(self, params): @@ -1098,8 +1098,8 @@ class _SpecialGenericAlias(_BaseGenericAlias, _root=True): def __or__(self, right): return Union[self, right] - def __ror__(self, right): - return Union[self, right] + def __ror__(self, left): + return Union[left, self] class _CallableGenericAlias(_GenericAlias, _root=True): def __repr__(self): |