* src/docgen/PdfDoc.py: fixed register_book_doc call

* src/AddrEdit.py: pychecker fixes
* src/AttrEdit.py: pychecker fixes
* src/AutoComp.py: pychecker fixes
* src/ChooseParents.py: pychecker fixes
* src/DbPrompter.py: pychecker fixes
* src/DisplayModels.py: pychecker fixes
* src/EventEdit.py: pychecker fixes
* src/FamilyView.py: pychecker fixes
* src/Filter.py: pychecker fixes
* src/GenericFilter.py: pychecker fixes
* src/GrampsCfg.py: pychecker fixes
* src/GrampsGconfKeys.py: pychecker fixes
* src/ImgManip.py: pychecker fixes
* src/PlaceView.py: pychecker fixes
* src/Plugins.py: pychecker fixes
* src/ReadGedcom.py: pychecker fixes
* src/ReadXML.py: pychecker fixes
* src/SelectChild.py: pychecker fixes
* src/SelectObject.py: pychecker fixes
* src/SelectPerson.py: pychecker fixes
* src/Sort.py: pychecker fixes
* src/SourceView.py: pychecker fixes
* src/Utils.py: pychecker fixes
* src/Witness.py: pychecker fixes
* src/WriteGedcom.py: pychecker fixes
* src/WriteXML.py: pychecker fixes
* src/gramps_main.py: pychecker fixes


svn: r3599

src/Utils.py

@@ -508,7 +508,7 @@ def roman(num):
         rnum = romans[num]
         return rnum
     else:
-        return
+        return '?'
 
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