switch from dulwich to git-python

this fixes the areTherePendingChanges check

1 files changed, 4 insertions, 4 deletions

diff --git a/scripts/builder/repository.py b/scripts/builder/repository.py
index 7ea29bb..0efa10b 100644
--- a/scripts/builder/repository.py
+++ b/scripts/builder/repository.py
@@ -1,18 +1,18 @@
 #!/usr/bin/env python
 # -*- coding: UTF-8 -*-
 
 
 def repositoryWithPath (path):
         try:
-                from dulwich.repo import Repo
+                from git import Repo
 
                 repo = Repo(path)
                 result = GitRepository(repo, path)
         except ImportError:
-                print "Failed to import dulwich, please install http://www.samba.org/~jelmer/dulwich/"
+                print "Failed to import git, please install http://gitorious.org/git-python"
         except:
                 from mercurial import ui, hg
 
                 repo = hg.repository(ui.ui(), path)
                 result = HgRepository(repo, path)
 
@@ -49,17 +49,17 @@ class Repository(object):
 #===================================================================
 
 
 class GitRepository(Repository):
 
         def revision (self):
-                return self.repository.refs['HEAD']
+                return self.repository.head.commit.hexsha
 
 
         def areTherePendingChanges (self):
-                return repository.is_dirty()
+                return self.repository.is_dirty()
 
 
 #===================================================================
 
 
 class HgRepository(Repository):