id,summary,reporter,owner,description,type,status,priority,milestone,component,version,severity,resolution,keywords,cc,branch,changelog,apichanges,internalchanges 9525,AttributeError: 'NoneType' object has no attribute 'keys',mcpbalaji@…,mcpbalaji@…," ==== How to Reproduce ==== While doing a GET operation on `/admin/accounts/groups`, Trac issued an internal error. ''(please provide additional details here)'' Request parameters: {{{ {'cat_id': u'accounts', 'panel_id': u'groups', 'path_info': None} }}} User Agent was: `Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.0.5) Gecko/2008121911 CentOS/3.0.5-1.el5.centos Firefox/3.0.5` ==== System Information ==== || '''Trac''' || `0.11` || || '''Python''' || `2.4.3 (#1, Sep 3 2009, 15:37:12) ` [[br]] `[GCC 4.1.2 20080704 (Red Hat 4.1.2-46)]` || || '''setuptools''' || `0.6c11` || || '''SQLite''' || `3.3.6` || || '''pysqlite''' || `2.3.3` || || '''Genshi''' || `0.6` || || '''mod_python''' || `3.2.8` || || '''Subversion''' || `1.6.12 (r955767)` || || '''jQuery:''' || `1.2.3` || ==== Python Traceback ==== {{{ Traceback (most recent call last): File ""/usr/lib/python2.4/site-packages/Trac-0.11-py2.4.egg/trac/web/main.py"", line 423, in _dispatch_request dispatcher.dispatch(req) File ""/usr/lib/python2.4/site-packages/Trac-0.11-py2.4.egg/trac/web/main.py"", line 197, in dispatch resp = chosen_handler.process_request(req) File ""/usr/lib/python2.4/site-packages/Trac-0.11-py2.4.egg/trac/admin/web_ui.py"", line 109, in process_request path_info) File ""build/bdist.linux-i686/egg/htgroupeditor/htgroupeditor.py"", line 145, in render_admin_panel AttributeError: 'NoneType' object has no attribute 'keys' }}} ",defect,closed,high,,general,0.11,critical,duplicate,,mcpbalaji@…,,,,