GNOME Bugzilla – Bug 675595
can't update CalDAV event - error in http header
Last modified: 2012-05-07 12:03:29 UTC
I can't update event on a SabreDAV server, evolution fail with "Cannot modify calendar object: Unexpected HTTP status code 412 returned (Precondition failed)" I tracked this down to some extra '/' in the http header 'If-Match' eg: If-Match \"7c16f247668e407c087a8507168c8fba\" sould be: If-Match "7c16f247668e407c087a8507168c8fba"
Thanks for taking the time to report this bug. This particular bug has already been reported into our bug tracking system, but we are happy to tell you that the problem has already been fixed. It should be solved in the next software version. You may want to check for a software upgrade. *** This bug has been marked as a duplicate of bug 669003 ***