From ec66e00a4f51f380af0b19b780aac181c52c7569 Mon Sep 17 00:00:00 2001
From: Dan Villiom Podlaski Christiansen <danchr@gmail.com>
Date: Sun, 4 Nov 2012 11:34:43 +0100
Subject: [PATCH] understand 'tip' as meaning Subversion 'HEAD'

---
 hgsubversion/util.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hgsubversion/util.py b/hgsubversion/util.py
index 8ed54b35ed..07041f5613 100644
--- 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?