Rev 4400: Fix imports ; ) in file:///home/vila/src/bzr/reviews/smooth-upgrades/

[Vincent Ladeuil]

At file:///home/vila/src/bzr/reviews/smooth-upgrades/

------------------------------------------------------------
revno: 4400
revision-id: v.ladeuil+lp at free.fr-20101207102609-anvb1pmj92h9bcv4
parent: v.ladeuil+lp at free.fr-20101207101653-20iiufih26buvmy3
committer: Vincent Ladeuil <v.ladeuil+lp at free.fr>
branch nick: smooth-upgrades
timestamp: Tue 2010-12-07 11:26:09 +0100
message:
  Fix imports ;)
-------------- next part --------------
=== modified file 'bzrlib/upgrade.py'
--- a/bzrlib/upgrade.py	2010-12-04 17:58:25 +0000
+++ b/bzrlib/upgrade.py	2010-12-07 10:26:09 +0000
@@ -17,13 +17,15 @@
 """bzr upgrade logic."""
 
 
-from bzrlib import osutils, repository
+from bzrlib import (
+    errors,
+    osutils,
+    repository,
+    ui,
+    )
 from bzrlib.bzrdir import BzrDir, format_registry
-import bzrlib.errors as errors
 from bzrlib.remote import RemoteBzrDir
-from bzrlib.transport import get_transport
 from bzrlib.trace import mutter, note, warning
-import bzrlib.ui as ui
 
 
 class Convert(object):