Browse Source page is experiencing internal server error but SVN is healthy

[anonymous]

Hi all,

• We created the project with a defined but empty repository.
  • here "Browse Source" was working.
• Committed the the code to the SVN
  • here again "Browse Source" was working.
• Remembered that we had forgotten to create "branches", "trunk" and "tags" folders.
• SVN Delete all files and created the folders.
• Committed source code to the trunk.
  • now "Browse Source" page is giving an error "Trac detected an internal error." with the following Python Traceback.

Please note that our svn is now healthy and we can browse the code via webdav/apache powered websvn.

Python Traceback

Traceback (most recent call last):

File "/var/lib/python-support/python2.5/trac/web/main.py", line 387, in dispatch_request

dispatcher.dispatch(req)

File "/var/lib/python-support/python2.5/trac/web/main.py", line 191, in dispatch

chosen_handler = self._pre_process_request(req, chosen_handler)

File "/var/lib/python-support/python2.5/trac/web/main.py", line 263, in _pre_process_request

chosen_handler = f.pre_process_request(req, chosen_handler)

File "/var/lib/python-support/python2.5/trac/versioncontrol/api.py", line 73, in pre_process_request

self.get_repository(req.authname) # triggers a sync if applicable

File "/var/lib/python-support/python2.5/trac/versioncontrol/api.py", line 101, in get_repository

repos = self._connector.get_repository(rtype, rdir, authname)

File "/var/lib/python-support/python2.5/trac/versioncontrol/svn_fs.py", line 260, in get_repository

crepos = CachedRepository(self.env.get_db_cnx(), repos, None, self.log)

File "/var/lib/python-support/python2.5/trac/versioncontrol/cache.py", line 34, in init

self.sync()

File "/var/lib/python-support/python2.5/trac/versioncontrol/cache.py", line 101, in sync

base_path, base_rev))

File "/var/lib/python-support/python2.5/trac/db/util.py", line 50, in execute

return self.cursor.execute(sql_escape_percent(sql), args)

File "/var/lib/python-support/python2.5/trac/db/util.py", line 50, in execute

return self.cursor.execute(sql_escape_percent(sql), args)

File "/usr/lib/python2.5/site-packages/pyPgSQL/PgSQL.py", line 3111, in execute

raise OperationalError, msg

OperationalError: HATA: mükerrer kayıt "node_change_pk" tekil kısıtlamasını ihlal etmektedir

The last line is in systems language (Turkish), its English translation is:

ERROR: dublicate entry "node_change_pk" is violating the singularity (uniqueness) constraint.

[Christian Boos]

Upgrade to 0.10.4.