fixed testcase

a test cases was asserting the wrong variable

Author: Byron

git/test/test_repo.py

@@ -276,7 +276,7 @@ def test_blame_real(self):
 			c += 1
 			b = self.rorepo.blame(self.rorepo.head, item.path)
 		#END for each item to traverse
-		assert b
+		assert c
 
 	def test_untracked_files(self):
 		base = self.rorepo.working_tree_dir