Collector #771: using instance()

zopefoundation · Feb 4, 2003 · b59b47e · b59b47e
1 parent 5d2a8a2
commit b59b47e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Catalog.py b/Catalog.py
@@ -44,7 +44,7 @@ def safe_callable(ob):
             if hasattr(ob, '__call__'):
                 return 1
             else:
-                return type(ob) in [types.ClassType]
+                return isinstance(ob, types.ClassType)
         else:
             return callable(ob)