--- a/tests/crashgetbundler.py	Sat Oct 05 10:29:34 2019 -0400
+++ b/tests/crashgetbundler.py	Sun Oct 06 09:45:02 2019 -0400
@@ -1,14 +1,12 @@
 from __future__ import absolute_import
 
 from mercurial.i18n import _
-from mercurial import (
-        changegroup,
-        error,
-        extensions
-    )
+from mercurial import changegroup, error, extensions
+
 
 def abort(orig, *args, **kwargs):
     raise error.Abort(_('this is an exercise'))
 
+
 def uisetup(ui):
     extensions.wrapfunction(changegroup, 'getbundler', abort)