Don't be so strict in checking AttributeError -- the error message

recently changed.

Lib/test/test_extcall.py

@@ -50,7 +50,7 @@ class Nothing: pass
 try:
     g(*Nothing())
 except AttributeError, attr:
-    assert attr[0] == '__len__'
+    pass
 else:
     print "should raise AttributeError: __len__"
 
@@ -60,7 +60,7 @@ class Nothing:
 try:
     g(*Nothing())
 except AttributeError, attr:
-    assert attr[0] == '__getitem__'
+    pass
 else:
     print "should raise AttributeError: __getitem__"