From: Serhiy Storchaka <storchaka@gmail.com>
Date: Thu, 8 May 2025 15:23:54 +0000 (+0300)
Subject: [3.13] gh-131031: Fix test_pickle when invoked directly (GH-133356) (GH-133675)
X-Git-Tag: v3.13.4~145
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=8e334f40b85b6fca564ce264c35ffb49e15520ba;p=thirdparty%2FPython%2Fcpython.git

[3.13] gh-131031: Fix test_pickle when invoked directly (GH-133356) (GH-133675)

(cherry picked from commit e15bbfafbcc9153fa0b05beb806984e288fdefe4)
---

diff --git a/Lib/test/pickletester.py b/Lib/test/pickletester.py
index d9fdb2fdd5ad..0cd236ab249b 100644
--- a/Lib/test/pickletester.py
+++ b/Lib/test/pickletester.py
@@ -1968,7 +1968,11 @@ class AbstractPicklingErrorTests:
 
     def test_nested_lookup_error(self):
         # Nested name does not exist
-        obj = REX('AbstractPickleTests.spam')
+        global TestGlobal
+        class TestGlobal:
+            class A:
+                pass
+        obj = REX('TestGlobal.A.B.C')
         obj.__module__ = __name__
         for proto in protocols:
             with self.subTest(proto=proto):
@@ -1983,9 +1987,11 @@ class AbstractPicklingErrorTests:
 
     def test_wrong_object_lookup_error(self):
         # Name is bound to different object
-        obj = REX('AbstractPickleTests')
+        global TestGlobal
+        class TestGlobal:
+            pass
+        obj = REX('TestGlobal')
         obj.__module__ = __name__
-        AbstractPickleTests.ham = []
         for proto in protocols:
             with self.subTest(proto=proto):
                 with self.assertRaises(pickle.PicklingError):