Opened 9 years ago

Closed 9 years ago

#4714 closed defect (worksforme)

AttributeError: Cannot find an implementation of the "IPermissionStore" interface named "SuperUserPlugin".

Reported by: Alexis de BRUYN Owned by: anonymous
Priority: high Component: SuperUserPlugin
Severity: blocker Keywords:
Cc: Trac Release: 0.11


On Trac 0.11.3 with python 2.5, I have got the following error :

traceback (most recent call last):
  File "/usr/lib/python2.5/site-packages/Trac-0.11.3-py2.5.egg/trac/web/", line 367, in send_error
  File "/usr/lib/python2.5/site-packages/Trac-0.11.3-py2.5.egg/trac/web/", line 708, in render_template
    data = self.populate_data(req, data)
  File "/usr/lib/python2.5/site-packages/Trac-0.11.3-py2.5.egg/trac/web/", line 618, in populate_data
  File "/usr/lib/python2.5/site-packages/Trac-0.11.3-py2.5.egg/trac/web/", line 194, in __getattr__
    value = self.callbacks[name](self)
  File "/usr/lib/python2.5/site-packages/Trac-0.11.3-py2.5.egg/trac/web/", line 476, in prepare_request
    for category, name, text in contributor.get_navigation_items(req):
  File "/usr/lib/python2.5/site-packages/Trac-0.11.3-py2.5.egg/trac/ticket/", line 163, in get_navigation_items
    if 'TICKET_CREATE' in req.perm:
  File "/usr/lib/python2.5/site-packages/Trac-0.11.3-py2.5.egg/trac/", line 524, in has_permission
    return self._has_permission(action, resource)
  File "/usr/lib/python2.5/site-packages/Trac-0.11.3-py2.5.egg/trac/", line 538, in _has_permission
    check_permission(action, perm.username, resource, perm)
  File "/usr/lib/python2.5/site-packages/Trac-0.11.3-py2.5.egg/trac/", line 425, in check_permission
  File "/usr/lib/python2.5/site-packages/Trac-0.11.3-py2.5.egg/trac/", line 282, in check_permission
  File "/usr/lib/python2.5/site-packages/Trac-0.11.3-py2.5.egg/trac/", line 357, in get_user_permissions
    for perm in
  File "/usr/lib/python2.5/site-packages/Trac-0.11.3-py2.5.egg/trac/", line 466, in __get__
AttributeError: Cannot find an implementation of the "IPermissionStore" interface named "SuperUserPlugin".  Please update the option trac.permission_store in trac.ini.

The plugin was installed with :


And the trac.ini modified as mentioned in the wiki.

Attachments (0)

Change History (2)

comment:1 Changed 9 years ago by Álvaro Iradier

Owner: changed from Álvaro Iradier to anonymous
Status: newassigned

Looks like the plugin is not correctly enabled... Try enabling the plugin:

tracsuperuser.* = enabled

without changing the permission store (avoid the following change):

permission_store = SuperUserPlugin

and check the plugin is listed and enabled in the trac admin.

If not, please include the output of the easy_install command. Also, did you try restarting the web server?

comment:2 Changed 9 years ago by Álvaro Iradier

Resolution: worksforme
Status: assignedclosed

Modify Ticket

Change Properties
Set your email in Preferences
as closed The owner will remain anonymous.
The resolution will be deleted.

Add Comment

E-mail address and name can be saved in the Preferences.

Note: See TracTickets for help on using tickets.