trac-admin /var/trac/myrepo upgrade fails with "ImportError: No module named trac.Browser"

[Markus Tacker <m@…>]

$ trac-admin /var/trac/myrepo upgrade

Failed to open environment. No module named trac.Browser
Traceback (most recent call last):
  File "/usr/lib/python2.3/site-packages/trac/scripts/admin.py", line 119, in env_open
    self.__env = Environment(self.envname)
  File "/usr/lib/python2.3/site-packages/trac/env.py", line 91, in __init__
    load_components(self)
  File "/usr/lib/python2.3/site-packages/trac/loader.py", line 81, in load_components
    load_component(module)
  File "/usr/lib/python2.3/site-packages/trac/loader.py", line 110, in load_component
    raise ImportError, 'No module named ' + module_name
ImportError: No module named trac.Browser

[anonymous]

Are you using an RPM by any chance? I had the same problem here (missing trac.Browser) with everything, not just trac-admin last night.

It turned out that the rpm created by ./setup.py bdist_rpm was incomplete. Hadn't had a chance to investigate further, but running ./setup.py install instead produced a working installation.

[Christian Boos]

Sorry, I messed up a little bit my commit r2110. To be fixed in 2 minutes.

[Christian Boos]

Should be fixed in r2114. Sorry for the trouble.

[Markus Tacker <m@…>]

@anonymous: No I use source:/trunk​. @cboos: Thanks It works now.

[Emmanuel Blot]

I've added a note to the TracDev/ReleaseChecklist page, as code refactoring has created several similar issues with trac-admin.