if anything else than KeyError is caught here, it should be done explicitely

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@31471 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Document/SimulationMovement.py

@@ -547,7 +547,7 @@ class SimulationMovement(Movement, PropertyRecordableMixin):
     if cache_enabled:
       try:
         return cache[rule_key]
-      except:
+      except KeyError:
         result = getTreeDelivered(self, ignore_first=ignore_first)
         cache[rule_key] = result
         return result