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-rw-r--r--Lib/copy_reg.py11
1 files changed, 8 insertions, 3 deletions
diff --git a/Lib/copy_reg.py b/Lib/copy_reg.py
index fa4ce72..fcef409 100644
--- a/Lib/copy_reg.py
+++ b/Lib/copy_reg.py
@@ -113,9 +113,14 @@ def _better_reduce(obj):
def _reduce_ex(obj, proto=0):
obj_reduce = getattr(obj, "__reduce__", None)
- if obj_reduce and obj.__class__.__reduce__ is not object.__reduce__:
- return obj_reduce()
- elif proto < 2:
+ # XXX This fails in test_copy.py line 61
+ if obj_reduce:
+ try:
+ if obj.__class__.__reduce__ is not object.__reduce__:
+ return obj_reduce()
+ except AttributeError:
+ pass
+ if proto < 2:
return _reduce(obj)
else:
return _better_reduce(obj)