1 files changed, 2 insertions, 2 deletions

diff --git a/scripts/builder/repository.py b/scripts/builder/repository.py
index 89db9a5..9da98a2 100644
--- a/scripts/builder/repository.py
+++ b/scripts/builder/repository.py
@@ -50,11 +50,11 @@ class Repository(object):
 class GitRepository(Repository):
 
         def revision (self):
-                return repository.refs['HEAD']
+                return self.repository.refs['HEAD']
         
 
         def areTherePendingChanges (self):
-                return repository.is_dirty()
+                return self.repository.is_dirty()
 
 
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