From c27a1d959356fca51a355cdae121f655ddb8f97a Mon Sep 17 00:00:00 2001
From: Simon Hausmann <simon@luria.(none)>
Date: Thu, 22 Mar 2007 21:27:14 +0100
Subject: [PATCH] Helper function to check the existance of a revision

---
 git-p4 | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/git-p4 b/git-p4
index 6ead1c4..b21dee3 100755
--- a/git-p4
+++ b/git-p4
@@ -83,6 +83,9 @@ def extractDepotPathAndChangeFromGitLog(log):
 
     return values.get("depot-path"), values.get("change")
 
+def gitBranchExists(branch):
+    return os.system("git-rev-parse %s 2>/dev/null >/dev/null") == 0
+
 class Command:
     def __init__(self):
         self.usage = "usage: %prog [options]"
-- 
2.11.4.GIT