use correct __new__ method (closes #24552)

diff --git a/Lib/test/pickletester.py b/Lib/test/pickletester.py
index 1682ab151dbe237ea5ddf927263a134fd8225f5b..af34d23d37567c9fa88316d90f3f3407d38290b8 100644 (file)
--- a/Lib/test/pickletester.py
+++ b/Lib/test/pickletester.py
@@ -1043,7 +1043,7 @@ class AbstractPickleTests(unittest.TestCase):
         # Issue 24552
         global SimpleNewObj
         save = SimpleNewObj
-        o = object.__new__(SimpleNewObj)
+        o = SimpleNewObj.__new__(SimpleNewObj)
         b = self.dumps(o, 4)
         try:
             SimpleNewObj = 42