* src/plugins/RelCalc.py: use empty string instead of None

* src/EditPerson.py: pychecker fixes
* src/EditPlace.py: pychecker fixes
* src/EditSource.py: pychecker fixes
* src/GenericFilter.py: pychecker fixes
* src/GrampsCfg.py: pychecker fixes
* src/ImageSelect.py: pychecker fixes
* src/ListModel.py: pychecker fixes
* src/MediaView.py; pychecker fixes
* src/MergeData.py: pychecker fixes
* src/PedView.py: pychecker fixes
* src/PeopleView.py: pychecker fixes
* src/PlaceView.py: pychecker fixes
* src/Plugins.py: pychecker fixes
* src/RelImage.py: pychecker fixes
* src/Relationship.py: pychecker fixes


svn: r3450

gramps2/src/Relationship.py

@@ -273,7 +273,7 @@ class RelationshipCalculator:
         try:
             self.apply_filter(orig_person,0,firstList,firstMap)
             self.apply_filter(other_person,0,secondList,secondMap)
-        except RuntimeError,msg:
+        except RuntimeError:
             return (firstRel,secondRel,_("Relationship loop detected"))
 
         for person_handle in firstList: