@@ -39,8 +39,14 @@ def __repr__(self):
         """Representation of ourselves in git reflog format"""
         act = self.actor
         time = self.time
-        return u"{0} {1} {2} <{3}> {4!s} {5}\t{6}\n".format(self.oldhexsha, self.newhexsha, act.name, act.email, 
-                            time[0], altz_to_utctz_str(time[1]), self.message).encode("utf-8")
+        return u"{0} {1} {2} <{3}> {4!s} {5}\t{6}\n".format(self.oldhexsha,
+                                                            self.newhexsha,
+                                                            act.name,
+                                                            act.email,
+                                                            time[0],
+                                                            altz_to_utctz_str(time[1]),
+                                                            self.message).encode("utf-8")
+
     @property
     def oldhexsha(self):
         """The hexsha to the commit the ref pointed to before the change"""
 
@@ -10,6 +10,7 @@
     fixture,
     with_rw_repo
 )
+from git.util import Actor
 from git import (
     IndexFile,
     BlobFilter,
@@ -444,10 +445,10 @@ def mixed_iterator():
         assert new_commit.parents[0] == cur_commit
         assert len(new_commit.parents) == 1
         assert cur_head.commit == cur_commit
-        
+
         # commit with other actor
         cur_commit = cur_head.commit
-        
+
         my_author = Actor("An author", "author@example.com")
         my_committer = Actor("An committer", "committer@example.com")
         commit_actor = index.commit(commit_message, author=my_author, committer=my_committer)