BacklogTypeError: No backlog of type: Sprint Backlog

[admin]

How to Reproduce

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

(please provide additional details here)

User Agent was: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/534.10 (KHTML, like Gecko) Chrome/8.0.552.215 Safari/534.10

System Information

Trac	0.11.7
Python	2.5.4 (r254:67916, Dec 23 2008, 15:10:54) [MSC v.1310 32 bit (Intel)]
setuptools	0.6c9
SQLite	3.3.4
pysqlite	2.3.2
Genshi	0.5.1
Agilo	1.3.2-pro
Subversion	1.5.6 (r36142)
jQuery:	1.2.6

Python Traceback

Traceback (most recent call last):
  File "C:\Archivos de programa\Agilo\lib\site-packages\trac-0.11.7-py2.5-win32.egg\trac\web\main.py", line 450, in _dispatch_request
    dispatcher.dispatch(req)
  File "C:\Archivos de programa\Agilo\lib\site-packages\trac-0.11.7-py2.5-win32.egg\trac\web\main.py", line 206, in dispatch
    resp = chosen_handler.process_request(req)
  File "x:\agilo\lib\site-packages\binary_agilo-1.3.2_PRO-py2.5.egg\agilo\scrum\backlog\dashboard.py", line 109, in process_request
  File "x:\agilo\lib\site-packages\binary_agilo-1.3.2_PRO-py2.5.egg\agilo\scrum\backlog\dashboard.py", line 74, in _add_charts_to_template_data
  File "x:\agilo\lib\site-packages\binary_agilo-1.3.2_PRO-py2.5.egg\agilo\scrum\backlog\dashboard.py", line 55, in _get_sprint_backlog
  File "C:\Archivos de programa\Agilo\lib\site-packages\binary_agilo-1.3.2_pro-py2.5.egg\agilo\api\controller.py", line 361, in process_command
    return command.execute(self, date_converter, as_key)
  File "C:\Archivos de programa\Agilo\lib\site-packages\binary_agilo-1.3.2_pro-py2.5.egg\agilo\api\controller.py", line 315, in execute
    return self._execute(controller, date_converter, as_key)
  File "x:\agilo\lib\site-packages\binary_agilo-1.3.2_PRO-py2.5.egg\agilo\scrum\backlog\controller.py", line 51, in _execute
  File "C:\Archivos de programa\Agilo\lib\site-packages\binary_agilo-1.3.2_pro-py2.5.egg\agilo\scrum\backlog\model.py", line 574, in get
    return super(BacklogModelManager, self).get(**kwargs)
  File "C:\Archivos de programa\Agilo\lib\site-packages\binary_agilo-1.3.2_pro-py2.5.egg\agilo\core\model.py", line 1128, in get
    m = self.model(self.env, **kwargs)
  File "C:\Archivos de programa\Agilo\lib\site-packages\binary_agilo-1.3.2_pro-py2.5.egg\agilo\scrum\backlog\model.py", line 168, in __init__
    raise BacklogTypeError("No backlog of type: %s" % name)
BacklogTypeError: No backlog of type: Sprint Backlog

[Remy Blank]

PluginIssue (AgiloForScrum).

[Martin Häcker <martin.haecker@…>]

@rblank: thanks for wrangling.

@reporter: please report to our google group (details on AgiloForScrum) - from a first look it seems that you may have removed the 'Sprint Backlog' type which would not be supported (though sadly possible through the configuration interface).

If thats indeed the case, try to restore it (look at defaults in a fresh agilo installation) and see if it helps.

[Christian Boos]

Replying to Martin Häcker <martin.haecker@…>:

it seems that you may have removed the 'Sprint Backlog' type which would not be supported (though sadly possible through the configuration interface).

Check the required flag on components (see r9458).

[Martin Häcker <martin.haecker@…>]

Great tip cboos!

Sadly 'Sprint Backlogs' are not components but just configured entities (more like ticket types in this regard) so we probably have to code this restriction ourselves. (Or I'm missing something. :)

[Christian Boos]

Replying to Martin Häcker <martin.haecker@…>:

Or I'm missing something. :)

No, this required flag indeed only applies to Components, I thought you were talking about the Plugins configuration interface in the WebAdmin. But for enforcing the preservation of a Ticket Type, well, feel free to propose a validation interface that we could add to the WebAdmin, so that plugins could veto some changes (a bit like the ITicketManipulator interface for individual ticket changes).

[Martin Häcker <martin.haecker@…>]

Definitely something to think about. Thanks for the heads up!