# HG changeset patch
# User Dan Villiom Podlaski Christiansen  <danchr@gmail.com>
# Date 1352025283 -3600
# Node ID 9ffa1daf7b082b7de82f7f8fa284d0172dd6c7c5
# Parent  336f4bce479a68c4d2b6fec7d5511f184d207408
understand 'tip' as meaning Subversion 'HEAD'

diff --git a/hgsubversion/util.py b/hgsubversion/util.py
--- a/hgsubversion/util.py
+++ b/hgsubversion/util.py
@@ -382,7 +382,7 @@ def parse_revnum(svnrepo, r):
     try:
         return int(r or 0)
     except ValueError:
-        if isinstance(r, str) and r.upper() == 'HEAD':
+        if isinstance(r, str) and r.lower() in ('head', 'tip'):
             return svnrepo.last_changed_rev
         else:
             # TODO: use error.RepoLookupError when we drop 1.3?