* src/GrampsDb/_GrampsDbBase.py: allow not to create gramps_id on add

* src/GrampsDb/_ReadXML.py: on sourceref, don't create gramps_id
	* src/GrampsDb/_GrampsInMemDB.py: remove gid from memory map only if not None
	* src/DbLoader.py: traceback to console on xml load error

2007-10-09 Benny Malengier <benny.malengier@gramps-project.org> 


svn: r9118

src/DbLoader.py

@@ -463,6 +463,8 @@ class DbLoader:
         except Exception, msg:
             QuestionDialog.ErrorDialog(
                 _("Could not open file: %s") % filename,str(msg) )
+            import traceback
+            traceback.print_exc()
         return True
     
     def open_saved_as(self, filename, filetype):