Add comment for new unit test.

python · nascheme · May 28, 2025 · Apr 29, 2025 · Apr 29, 2025 · Apr 29, 2025
commit 1a2fee1048b292f9b30d491f2cb3d313b9976b7c
diff --git a/Lib/test/test_descr.py b/Lib/test/test_descr.py
@@ -4115,6 +4115,8 @@ class E(D):
            self.fail("shouldn't be able to create inheritance cycles")

    def test_assign_bases_many_subclasses(self):
+        # This is intended to check that typeobject.c:queue_slot_update() can
+        # handle updating many subclasses when a slot method is re-assigned.
        class A:
            x = 'hello'
            def __call__(self):