python · neonene · Apr 16, 2025 · Apr 16, 2025 · Apr 16, 2025 · Apr 16, 2025
@@ -7295,6 +7295,25 @@ def test_update_type_cache(self):
             """)
         script_helper.assert_python_ok('-c', script)
 
+    def test_static_type_at_shutdown(self):
+        # gh-132413
+        script = textwrap.dedent("""
+            import _datetime
+            timedelta = _datetime.timedelta
+
+            def gen():
+                try:
+                    yield
+                finally:
+                    # sys.modules is empty
+                    _datetime.timedelta(days=1)
+                    timedelta(days=1)
+
+            it = gen()
+            next(it)
+            """)
+        script_helper.assert_python_ok('-c', script)
+
 
 def load_tests(loader, standard_tests, pattern):
     standard_tests.addTest(ZoneInfoCompleteTest())

diff --git a/Misc/NEWS.d/next/Library/2025-04-16-14-34-04.gh-issue-132413.TvpIn2.rst b/Misc/NEWS.d/next/Library/2025-04-16-14-34-04.gh-issue-132413.TvpIn2.rst
@@ -0,0 +1 @@
+Fix crash in C version of :mod:`datetime` when used during interpreter shutdown.
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1 @@
		Fix crash in C version of :mod:`datetime` when used during interpreter shutdown.