diff --git a/rhodecode/lib/middleware/simplegit.py b/rhodecode/lib/middleware/simplegit.py
--- a/rhodecode/lib/middleware/simplegit.py
+++ b/rhodecode/lib/middleware/simplegit.py
@@ -30,6 +30,7 @@ import traceback
 
 from dulwich import server as dulserver
 
+
 class SimpleGitUploadPackHandler(dulserver.UploadPackHandler):
 
     def handle(self):