I'm trying to upgrade a very old svn repo but the command is failing. % svn upgrade . svn: /build/buildd/subversion-1.7.5/subversion/libsvn_subr/dirent_uri.c:1518: uri_skip_ancestor: Assertion `svn_uri_is_canonical(parent_uri, ((void *)0))' failed. [1] 3298 abort svn upgrade .
Can anyone tell me what I'm doing wrong?