AssertionError:

[adrian]

How to Reproduce

While doing a GET operation on /ticket/1, Trac issued an internal error.

(please provide additional details here)

Request parameters:

{'id': u'1'}

System Information

Trac	0.11b1
Python	2.5.1 (r251:54863, Oct 5 2007, 13:36:32) [GCC 4.1.3 20070929 (prerelease) (Ubuntu 4.1.2-16ubuntu2)]
setuptools	0.6c8
SQLite	3.4.2
pysqlite	2.3.2
Genshi	0.4.4
Pygments	0.9

Python Traceback

Traceback (most recent call last):
  File "/usr/lib/python2.5/site-packages/Trac-0.11b1-py2.5.egg/trac/web/main.py", line 398, in _dispatch_request
    dispatcher.dispatch(req)
  File "/usr/lib/python2.5/site-packages/Trac-0.11b1-py2.5.egg/trac/web/main.py", line 195, in dispatch
    resp = chosen_handler.process_request(req)
  File "/usr/lib/python2.5/site-packages/Trac-0.11b1-py2.5.egg/trac/ticket/web_ui.py", line 159, in process_request
    return self._process_ticket_request(req)
  File "/usr/lib/python2.5/site-packages/Trac-0.11b1-py2.5.egg/trac/ticket/web_ui.py", line 482, in _process_ticket_request
    get_reporter_id(req, 'author'), field_changes)
  File "/usr/lib/python2.5/site-packages/Trac-0.11b1-py2.5.egg/trac/ticket/web_ui.py", line 1149, in _insert_ticket_data
    req, ticket, action)
  File "/usr/lib/python2.5/site-packages/Trac-0.11b1-py2.5.egg/trac/ticket/default_workflow.py", line 240, in render_ticket_action_control
    assert(resolutions)
AssertionError

[Christian Boos]

You need to have at least one resolution defined. Try:

trac-admin /your/trac/env resolution add fixed

We could have a nicer TracError("No resolution configured. Add at least one with TracAdmin.") instead of the assert.

[Christian Boos]

Fixed in r7327.

[anonymous]

I was just hit by this bug.

Perhaps the admin interface should be updated with a hint that deleting all resolutions is bad. Right now it says: "You can remove all items from this list to completely hide this field from the user interface."