id,summary,reporter,owner,description,type,status,priority,component,severity,resolution,keywords,cc,release 7642,Exception when adding a filter on the Hours page,technik@…,EmeCas,"We had the TracHoursPlugin installed on 0.11.7 and reinstalled it with 0.12 on a new machine. When trying to add a filter to the hours query form, an exception is thrown: {{{ AttributeError: 'list' object has no attribute 'setdefault' Stacktrace: File ""/usr/local/lib/python2.6/dist-packages/Trac-0.12-py2.6.egg/trac/web/main.py"", line 513, in _dispatch_request dispatcher.dispatch(req) File ""/usr/local/lib/python2.6/dist-packages/Trac-0.12-py2.6.egg/trac/web/main.py"", line 235, in dispatch resp = chosen_handler.process_request(req) File ""/usr/local/lib/python2.6/dist-packages/TracHoursPlugin-0.5.2-py2.6.egg/trachours/hours.py"", line 234, in process_request return self.process_timeline(req) File ""/usr/local/lib/python2.6/dist-packages/TracHoursPlugin-0.5.2-py2.6.egg/trachours/hours.py"", line 509, in process_timeline return self.display_html(req, query) File ""/usr/local/lib/python2.6/dist-packages/TracHoursPlugin-0.5.2-py2.6.egg/trachours/hours.py"", line 615, in display_html constraint = constraints.setdefault(field, {}) }}}",defect,assigned,normal,TracHoursPlugin,critical,,Migration,,0.12