Make CVSFileItems._sever_branch() a NOOP if the branch is already severed.
[cvs2svn.git] / test-data / invalid-closings-on-trunk-cvsrepos / 
treea1348d45515493499cfab0b9bfab9cb9bc39205a
drwxr-xr-x   ..
drwxr-xr-x - CVSROOT
drwxr-xr-x - proj