TypeError: 'Logger' object is not callable

[pinklake]

How to Reproduce

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

(please provide additional details here)

Request parameters:

{'path': u'/repository'}

User agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.103 Safari/537.36

System Information

Trac	1.0.9
Babel	1.3
Docutils	0.12
Genshi	0.7 (with speedups)
Mercurial	3.7.3
Pygments	2.1
pysqlite	2.6.0
Python	2.7.11+ (default, Apr 17 2016, 14:00:29) [GCC 5.3.1 20160413]
pytz	2014.10
setuptools	20.7.0
SQLite	3.11.0
jQuery	1.11.3
jQuery UI	1.10.1
jQuery Timepicker	1.2

Enabled Plugins

trac.about	N/A
trac.admin.api	N/A
trac.admin.console	N/A
trac.admin.web-ui	N/A
trac.attachment	N/A
trac.cache	N/A
trac.config	N/A
trac.db.api	N/A
trac.db.mysql-backend	N/A
trac.db.postgres-backend	N/A
trac.db.sqlite-backend	N/A
trac.env	N/A
trac.mimeview.api	N/A
trac.mimeview.patch	N/A
trac.mimeview.pygments	N/A
trac.mimeview.rst	N/A
trac.notification	N/A
trac.perm	N/A
trac.prefs.web-ui	N/A
trac.resource	N/A
trac.search.web-ui	N/A
trac.ticket.admin	N/A
trac.ticket.api	N/A
trac.ticket.batch	N/A
trac.ticket.default-workflow	N/A
trac.ticket.model	N/A
trac.ticket.notification	N/A
trac.ticket.query	N/A
trac.ticket.report	N/A
trac.ticket.roadmap	N/A
trac.ticket.web-ui	N/A
trac.timeline.web-ui	N/A
trac.versioncontrol.admin	N/A
trac.versioncontrol.api	N/A
trac.versioncontrol.svn-authz	N/A
trac.versioncontrol.web-ui.browser	N/A
trac.versioncontrol.web-ui.changeset	N/A
trac.versioncontrol.web-ui.log	N/A
trac.versioncontrol.web-ui.main	N/A
trac.web.chrome	N/A
trac.web.main	N/A
trac.web.session	N/A
trac.wiki.admin	N/A
trac.wiki.api	N/A
trac.wiki.intertrac	N/A
trac.wiki.interwiki	N/A
trac.wiki.macros	N/A
trac.wiki.parser	N/A
trac.wiki.web-api	N/A
trac.wiki.web-ui	N/A
TracAccountManager	0.4.3
TracMercurial	1.0.0.3dev-r0
tracopt.ticket.commit-updater	N/A

Python Traceback

Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/trac/web/main.py", line 554, in _dispatch_request
    dispatcher.dispatch(req)
  File "/usr/lib/python2.7/dist-packages/trac/web/main.py", line 247, in dispatch
    resp = chosen_handler.process_request(req)
  File "/usr/lib/python2.7/dist-packages/trac/versioncontrol/web_ui/browser.py", line 423, in process_request
    quickjump_data = list(repos.get_quickjump_entries(rev))
  File "/usr/lib/python2.7/dist-packages/tracext/hg/backend.py", line 652, in get_quickjump_entries
    tagslist = self.repo.tagslist()
  File "/usr/lib/python2.7/dist-packages/mercurial/localrepo.py", line 783, in tagslist
    if not self._tagscache.tagslist:
  File "/usr/lib/python2.7/dist-packages/mercurial/util.py", line 723, in __get__
    result = self.func(obj)
  File "/usr/lib/python2.7/dist-packages/mercurial/localrepo.py", line 717, in _tagscache
    cache.tags, cache.tagtypes = self._findtags()
  File "/usr/lib/python2.7/dist-packages/mercurial/localrepo.py", line 754, in _findtags
    tagsmod.findglobaltags(self.ui, self, alltags, tagtypes)
  File "/usr/lib/python2.7/dist-packages/mercurial/tags.py", line 129, in findglobaltags
    _writetagcache(ui, repo, valid, alltags)
  File "/usr/lib/python2.7/dist-packages/mercurial/tags.py", line 381, in _writetagcache
    filename, len(cachetags))
TypeError: 'Logger' object is not callable

[pinklake]

This is after applying TracMercurial==1.0.0.7.dev0 following https://trac.edgewall.org/ticket/12258

[Jun Omae]

A duplicate of #11696.

[Jun Omae]

Are you using mercurial-plugin@11269d75bbde? I'll confirm it with TracMercurial 1.0 branch and Mercurial 3.7.3…

[Jun Omae]

That issue isn't reproduced in my environment. Your installed TracMercurial is not the latest of 1.0 branch. The following location in stack trace is not mercurial-plugin/tracext/hg/backend.py@11269d75bbde:659,672#L652​.

  File "/usr/lib/python2.7/dist-packages/tracext/hg/backend.py", line 652, in get_quickjump_entries
    tagslist = self.repo.tagslist()

Please try the latest of TracMercurial 1.0 branch.

[pinklake]

I've attempted to install again the latest version, although I am a noob.

I got here by:

hg clone https://hg.edgewall.org/trac/mercurial-plugin

and then from the python install i get:

creating 'dist/TracMercurial-1.0.0.7.dev0-py2.7.egg' and adding 'build/bdist.linux-x86_64/egg' to it
removing 'build/bdist.linux-x86_64/egg' (and everything under it)
Processing TracMercurial-1.0.0.7.dev0-py2.7.egg
Removing /usr/local/lib/python2.7/dist-packages/TracMercurial-1.0.0.7.dev0-py2.7.egg
Copying TracMercurial-1.0.0.7.dev0-py2.7.egg to /usr/local/lib/python2.7/dist-packages
Removing TracMercurial 1.0.0.3dev-r0 from easy-install.pth file
TracMercurial 1.0.0.7.dev0 is already the active version in easy-install.pth

Installed /usr/local/lib/python2.7/dist-packages/TracMercurial-1.0.0.7.dev0-py2.7.egg

??

[Jun Omae]

It seems that you used TracMercurial 1.0.0.3dev (not the latest).

Removing TracMercurial 1.0.0.3dev-r0 from easy-install.pth file

Other points:

• Please restart web server after upgrade plugins
  • You can confirm the version of used plugins in About Trac page
• If you install TracMercurial package (e.g. ​ubuntu trac-mercurial), uninstall the package
  • /usr/lib/python2.7/dist-packages/tracext/hg/backend.py seems to be a file in the package

[pinklake]

Fantastic!!

All working!!

Thanks heaps for your precious time, and sorry to burden you with what was a user/config issue.

[Jun Omae]

Thanks for the feedback. Closing as InstallationIssue.