diff -r e2b87e19c6ef -r 7bc33d677c0c tests/test-rollback.t
--- a/tests/test-rollback.t	Tue Feb 27 00:33:46 2018 +0530
+++ b/tests/test-rollback.t	Sat Mar 03 09:35:59 2018 -0500
@@ -220,8 +220,8 @@
   > import errno
   > from mercurial.i18n import _
   > from mercurial import (
+  >     error,
   >     registrar,
-  >     error,
   >     ui as uimod,
   > )
   >