id,summary,reporter,owner,description,type,status,component,version,severity,resolution,keywords,cc,stage,has_patch,needs_docs,needs_tests,needs_better_patch,easy,ui_ux 16113,TypeError: unhashable type: 'list',anonymous,nobody,"Following the link 'easy-pickings' on https://docs.djangoproject.com/en/1.3/internals/contributing/ I got the message: {{{ Oops… Trac detected an internal error: TypeError: unhashable type: 'list' }}} ==== How to Reproduce ==== While doing a GET operation on `/query`, Trac issued an internal error. ''(please provide additional details here)''[[BR]] Request parameters: {{{ {'keywords': [u'~easy-pickings', u'~easy-pickings'], 'order': [u'priority?status=new', u'priority'], 'status': [u'new', u'assigned', u'reopened', u'assigned', u'reopened']} }}} User agent: `Mozilla/5.0 (X11; Linux x86_64; rv:2.0.1) Gecko/20110429 Firefox/4.0.1` ==== System Information ==== ''System information not available'' ==== Enabled Plugins ==== ''Plugin information not available'' ==== Python Traceback ==== {{{ Traceback (most recent call last): File ""/home/trac/venv/lib/python2.6/site-packages/trac/web/main.py"", line 511, in _dispatch_request dispatcher.dispatch(req) File ""/home/trac/venv/lib/python2.6/site-packages/trac/web/main.py"", line 237, in dispatch resp = chosen_handler.process_request(req) File ""/home/trac/venv/lib/python2.6/site-packages/trac/ticket/query.py"", line 918, in process_request max) File ""/home/trac/venv/lib/python2.6/site-packages/trac/ticket/query.py"", line 73, in __init__ self.order = synonyms.get(order, order) # 0.11 compatibility TypeError: unhashable type: 'list' }}}",Uncategorized,closed,Uncategorized,1.3,Normal,fixed,,,Accepted,0,0,0,0,0,0