Replaced typing.Self with typing_extensions.Self (#12744)

Fix incorrect Self import from typing instead of typing_extensions. --------- Co-authored-by: Bruno Oliveira <[email protected]>
pytest-dev · Aug 29, 2024 · c947145 · c947145
1 parent ab259a3
commit c947145
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diff --git a/changelog/12744.bugfix.rst b/changelog/12744.bugfix.rst
@@ -0,0 +1 @@
+Fixed typing compatibility with Python 3.9 or less -- replaced `typing.Self` with `typing_extensions.Self` -- by :user:`Avasam`
diff --git a/src/_pytest/doctest.py b/src/_pytest/doctest.py
@@ -44,7 +44,8 @@
 
 if TYPE_CHECKING:
     import doctest
-    from typing import Self
+
+    from typing_extensions import Self
 
 DOCTEST_REPORT_CHOICE_NONE = "none"
 DOCTEST_REPORT_CHOICE_CDIFF = "cdiff"

diff --git a/src/_pytest/nodes.py b/src/_pytest/nodes.py
@@ -43,7 +43,7 @@
 
 
 if TYPE_CHECKING:
-    from typing import Self
+    from typing_extensions import Self
 
     # Imported here due to circular import.
     from _pytest.main import Session

diff --git a/src/_pytest/python.py b/src/_pytest/python.py
@@ -78,7 +78,7 @@
 
 
 if TYPE_CHECKING:
-    from typing import Self
+    from typing_extensions import Self
 
 
 def pytest_addoption(parser: Parser) -> None:
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1 @@
		Fixed typing compatibility with Python 3.9 or less -- replaced `typing.Self` with `typing_extensions.Self` -- by :user:`Avasam`