From 6c9fcd7745d2f0c933b46a694f77f85056133ca5 Mon Sep 17 00:00:00 2001
From: Jan Vcelak <jvcelak@redhat.com>
Date: Wed, 21 Mar 2012 17:45:04 +0100
Subject: [PATCH] Fix issue #41: repo.is_dirty() on empty repository with
 stashed files

---
 git/repo/base.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/git/repo/base.py b/git/repo/base.py
index 71492fe87..2296cf295 100644
--- a/git/repo/base.py
+++ b/git/repo/base.py
@@ -499,8 +499,8 @@ def is_dirty(self, index=True, working_tree=True, untracked_files=False):
         default_args = ('--abbrev=40', '--full-index', '--raw')
         if index: 
             # diff index against HEAD
-            if isfile(self.index.path) and self.head.is_valid() and \
-                len(self.git.diff('HEAD', '--cached', *default_args)):
+            if isfile(self.index.path) and \
+                len(self.git.diff('--cached', *default_args)):
                 return True
         # END index handling
         if working_tree: