cursor closed error

[b.steimel@…]

I have the feature setup so it displays everyone one of my trac projects in a list, it describes doing this for an apache setup in the tracinstall. I get this error when displaying this list

tracProject: Error
(This cursor is already closed.)

I can't click to into the project. When i type it in directly and acually get into the project I get this error. The projects were upgraded from version 9 with no problems. I only have errors when this plugin is installed.

Mod_python error: "PythonHandler trac.web.modpython_frontend"

Traceback (most recent call last):

  File "/usr/lib/python2.4/site-packages/mod_python/apache.py", line 299, in HandlerDispatch
    result = object(req)

  File "/usr/lib/python2.4/site-packages/trac/web/modpython_frontend.py", line 87, in handler
    gateway.run(dispatch_request)

  File "/usr/lib/python2.4/site-packages/trac/web/wsgi.py", line 87, in run
    response = application(self.environ, self._start_response)

  File "/usr/lib/python2.4/site-packages/trac/web/main.py", line 377, in dispatch_request
    env = _open_environment(env_path, run_once=environ['wsgi.run_once'])

  File "/usr/lib/python2.4/site-packages/trac/web/main.py", line 58, in _open_environment
    env_cache[env_path] = open_environment(env_path)

  File "/usr/lib/python2.4/site-packages/trac/env.py", line 435, in open_environment
    if env.needs_upgrade():

  File "/usr/lib/python2.4/site-packages/trac/env.py", line 315, in needs_upgrade
    if participant.environment_needs_upgrade(db):

  File "build/bdist.linux-i686/egg/timingandestimationplugin/api.py", line 281, in environment_needs_upgrade

  File "build/bdist.linux-i686/egg/timingandestimationplugin/api.py", line 57, in db_needs_upgrade

  File "build/bdist.linux-i686/egg/timingandestimationplugin/dbhelper.py", line 70, in db_needs_upgrade

  File "build/bdist.linux-i686/egg/timingandestimationplugin/dbhelper.py", line 59, in get_plugin_db_version

  File "build/bdist.linux-i686/egg/timingandestimationplugin/dbhelper.py", line 50, in get_scalar

  File "/usr/lib/python2.4/site-packages/sqlite/main.py", line 283, in close
    raise _sqlite.ProgrammingError, \

ProgrammingError: This cursor is already closed.

[Noah Kantrowitz]

Fix formatting