https://github.com/python/cpython/commit/d791b9815a64c99991fcfd2f8408fc0b7ddb00bd
commit: d791b9815a64c99991fcfd2f8408fc0b7ddb00bd
branch: main
author: Irit Katriel <[email protected]>
committer: iritkatriel <[email protected]>
date: 2024-07-26T18:40:36Z
summary:
gh-122245: Add test case of generic type with __debug__ (#122322)
files:
M Lib/test/test_syntax.py
M Misc/NEWS.d/next/Core and
Builtins/2024-07-24-22-39-07.gh-issue-122245.LVa9v8.rst
diff --git a/Lib/test/test_syntax.py b/Lib/test/test_syntax.py
index 4421d03a6d2206..206b7f0088a925 100644
--- a/Lib/test/test_syntax.py
+++ b/Lib/test/test_syntax.py
@@ -2265,6 +2265,10 @@ def f(x: *b)
Traceback (most recent call last):
SyntaxError: cannot assign to __debug__
+ >>> class A[__debug__]: pass
+ Traceback (most recent call last):
+ SyntaxError: cannot assign to __debug__
+
>>> class A[T]((x := 3)): ...
Traceback (most recent call last):
...
diff --git a/Misc/NEWS.d/next/Core and
Builtins/2024-07-24-22-39-07.gh-issue-122245.LVa9v8.rst b/Misc/NEWS.d/next/Core
and Builtins/2024-07-24-22-39-07.gh-issue-122245.LVa9v8.rst
index 453c45e2f7ae3f..fff99b4992e321 100644
--- a/Misc/NEWS.d/next/Core and
Builtins/2024-07-24-22-39-07.gh-issue-122245.LVa9v8.rst
+++ b/Misc/NEWS.d/next/Core and
Builtins/2024-07-24-22-39-07.gh-issue-122245.LVa9v8.rst
@@ -1,4 +1,4 @@
Detection of writes to ``__debug__`` is moved from the compiler's codegen
-stage to the symtable. This means that these errors now detected even in
+stage to the symtable. This means that these errors are now detected even in
code that is optimized away before codegen (such as assertions with the
-:option:`-O` command line option.)
+:option:`-O` command line option).
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