Make CVSFileItems._sever_branch() a NOOP if the branch is already severed.
commit983338f45224e89e3b3f11dde8f908a86209e672
authormhagger <mhagger@be7e6eca-30d4-0310-a8e5-ac0d63af7087>
Sat, 5 Sep 2009 21:31:56 +0000 (5 21:31 +0000)
committermhagger <mhagger@be7e6eca-30d4-0310-a8e5-ac0d63af7087>
Sat, 5 Sep 2009 21:31:56 +0000 (5 21:31 +0000)
treeb03a0ac05fe71dd6e54138326ab18e83b8767c71
parenta3f2fd16c75f45b2b5f4fe617a728e8dd417f216
Make CVSFileItems._sever_branch() a NOOP if the branch is already severed.

* cvs2svn_lib/cvs_file_items.py (CVSFileItems._sever_branch): If the
  branch has no source, do nothing.

  (CVSFileItems.graft_ntdbr_to_trunk): This removes the need for a
  check here.

git-svn-id: http://cvs2svn.tigris.org/svn/cvs2svn/trunk@4926 be7e6eca-30d4-0310-a8e5-ac0d63af7087
cvs2svn_lib/cvs_file_items.py