id,summary,reporter,owner,description,type,status,priority,component,severity,resolution,keywords,cc,release 1528,get_permission_actions returns nested list,izekia,Petr Machata,"so such error happens: {{{ Traceback (most recent call last): File ""C:\Python24\lib\site-packages\trac\web\main.py"", line 383, in dispatch_request dispatcher.dispatch(req) File ""C:\Python24\lib\site-packages\trac\web\main.py"", line 179, in dispatch req.perm = PermissionCache(self.env, req.authname) File ""c:\Python24\lib\site-packages\trac\perm.py"", line 263, in __init__ self.perms = PermissionSystem(env).get_user_permissions(username) File ""c:\Python24\lib\site-packages\trac\perm.py"", line 228, in get_user_permissions _expand_meta(perm) File ""c:\Python24\lib\site-packages\trac\perm.py"", line 226, in _expand_meta [_expand_meta(perm) for perm in meta[action]] File ""c:\Python24\lib\site-packages\trac\perm.py"", line 224, in _expand_meta permissions[action] = True TypeError: list objects are unhashable }}}",defect,closed,normal,CalendarPlugin,normal,fixed,,,0.10