From 0b703dbcee7103f07804d0a4328d1593355c4324 Mon Sep 17 00:00:00 2001
From: Simon Glass <sjg@chromium.org>
Date: Thu, 28 Aug 2014 09:43:45 -0600
Subject: [PATCH] patman: Fix detection of git version

A missing 'global' declaration means that this feature does not currently
work. Fix it.

Signed-off-by: Simon Glass <sjg@chromium.org>
---
 tools/patman/gitutil.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/patman/gitutil.py b/tools/patman/gitutil.py
index fbd170f178..80edc7c2c6 100644
--- a/tools/patman/gitutil.py
+++ b/tools/patman/gitutil.py
@@ -481,6 +481,8 @@ def GetDefaultUserEmail():
 def Setup():
     """Set up git utils, by reading the alias files."""
     # Check for a git alias file also
+    global use_no_decorate
+
     alias_fname = GetAliasFile()
     if alias_fname:
         settings.ReadGitAliases(alias_fname)
-- 
2.39.2