Fix test, add blurb

JelleZijlstra · May 6, 2024 · 5931094 · 5931094
1 parent 9ddde9d
commit 5931094
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/Lib/typing.py b/Lib/typing.py
@@ -1328,7 +1328,7 @@ def __getattr__(self, attr):
         raise AttributeError(attr)
 
     def __setattr__(self, attr, val):
-        if _is_dunder(attr) or attr in {'_name', '_inst', '_nparams'}:
+        if _is_dunder(attr) or attr in {'_name', '_inst', '_nparams', '_defaults'}:
             super().__setattr__(attr, val)
         else:
             setattr(self.__origin__, attr, val)

diff --git a/Misc/NEWS.d/next/Library/2024-05-06-08-23-01.gh-issue-118648.OVA3jJ.rst b/Misc/NEWS.d/next/Library/2024-05-06-08-23-01.gh-issue-118648.OVA3jJ.rst
@@ -0,0 +1,2 @@
+Add type parameter defaults to :class:`typing.Generator` and
+:class:`typing.AsyncGenerator`.
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,2 @@
		Add type parameter defaults to :class:`typing.Generator` and
		:class:`typing.AsyncGenerator`.