Fix test_weakrefs_functional

In Python 3 object.__hash__ raises TypeError, so we need an explicit override if we want hashability.
zopefoundation · Feb 20, 2013 · 631bf4e · 631bf4e
1 parent 8788cb7
commit 631bf4e
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/ZODB/tests/MinPO.py b/src/ZODB/tests/MinPO.py
@@ -21,6 +21,9 @@ def __init__(self, value=None):
     def __cmp__(self, aMinPO):
         return cmp(self.value, aMinPO.value)
 
+    def __hash__(self):
+        return hash(self.value)
+
     # Py3: Python 3 does not support cmp() anymore. This is insane!!
 
     def __eq__(self, aMinPO):