id summary reporter owner description type status priority milestone component version severity resolution keywords cc branch changelog apichanges internalchanges 12204 TypeError: 'NoneType' object is unsubscriptable: I simply can't used TRAC. Do I need to install something? vandewie "==== How to Reproduce ==== While doing a GET operation on `/wiki/TracGuide`, Trac issued an internal error. ''(please provide additional details here)'' Request parameters: {{{ {'page': u'TracGuide'} }}} User agent: `Mozilla/5.0 (Windows NT 6.1; WOW64; rv:40.0) Gecko/20100101 Firefox/40.0` ==== System Information ==== ''System information not available'' ==== Enabled Plugins ==== ''Plugin information not available'' ==== Python Traceback ==== {{{ Traceback (most recent call last): File ""/usr/lib/python2.6/site-packages/Trac-0.12.2-py2.6.egg/trac/web/main.py"", line 511, in _dispatch_request dispatcher.dispatch(req) File ""/usr/lib/python2.6/site-packages/Trac-0.12.2-py2.6.egg/trac/web/main.py"", line 237, in dispatch resp = chosen_handler.process_request(req) File ""/usr/lib/python2.6/site-packages/Trac-0.12.2-py2.6.egg/trac/wiki/web_ui.py"", line 120, in process_request req.perm(page.resource).require('WIKI_VIEW') File ""/usr/lib/python2.6/site-packages/Trac-0.12.2-py2.6.egg/trac/perm.py"", line 575, in require if not self._has_permission(action, resource): File ""/usr/lib/python2.6/site-packages/Trac-0.12.2-py2.6.egg/trac/perm.py"", line 567, in _has_permission check_permission(action, perm.username, resource, perm) File ""/usr/lib/python2.6/site-packages/Trac-0.12.2-py2.6.egg/trac/perm.py"", line 454, in check_permission perm) File ""/snc/trac/projects/spc/plugins/SNC_authorization.py"", line 140, in check_permission self.read_access_level(username) File ""/snc/trac/projects/spc/plugins/SNC_authorization.py"", line 50, in read_access_level is_site_admin = (row[0] == 1) TypeError: 'NoneType' object is unsubscriptable }}}" defect closed normal general 0.12.2 normal cantfix