Commithook is aborted when trac cache warning appears

[krause@…]

Hi there,

we have a problem in our trac env, we use a post-commit hook to update a trac ticket when it is referenced in a commit comment. This works great until the past few weeks we often get this:

Trac[cache] WARNING: Revision 48348 already cached: column rev is not unique

As this is only a warning, i would think everything is ok and only the cache has to updated, but the commet ist not written into the ticket anymore.

Full log file part looks like this:

2011-11-11 09:50:32,251 Trac[main] DEBUG: Dispatching <Request "GET u'/ticket/10985'">
2011-11-11 09:50:32,253 Trac[cache] INFO: repos rev [48348] != cached rev [48347]
2011-11-11 09:50:32,254 Trac[cache] INFO: Trying to sync revision [48348]
2011-11-11 09:50:32,261 Trac[svn_fs] DEBUG: Subversion bindings imported
2011-11-11 09:50:32,261 Trac[cache] DEBUG: Caching node change in [48348]: (u'path/to/javafile/file.java', 'file', 'edit', u'path/to/javafile/file.java', 4829
9)
2011-11-11 09:50:32,261 Trac[cache] DEBUG: Caching node change in [48348]: (u'path/to/javafile/anotherfile.java', 'file', 'edit', u'path/to/javafile/anotherfile.java', 48299)
2011-11-11 09:50:32,261 Trac[cache] DEBUG: Caching node change in [48348]: (u'path/to/javafile/thirdfile.java', 'file', 'edit', u'path/to/javafile/thirdfile.java'
, 45690)
2011-11-11 09:50:32,263 Trac[cache] INFO: repos rev [48348] != cached rev [48347]
2011-11-11 09:50:32,264 Trac[cache] INFO: Trying to sync revision [48348]
2011-11-11 09:50:32,300 Trac[cache] WARNING: Revision 48348 already cached: column rev is not unique

Sadly but true, i can't find a solution for that.

[Christian Boos]

The PostCommitHooks in Trac ≥ 0.12 work differently, and this problem is no longer a concern.

[Christian Boos]

worksforme if you update to Trac 0.12, wontfix otherwise.