destination: move to new style import
This unify with the new core Mercurial usage and this will make future changes
to the imports easier to track.
--- a/hgext3rd/topic/destination.py Wed Mar 30 03:44:37 2016 -0700
+++ b/hgext3rd/topic/destination.py Wed Mar 30 03:44:47 2016 -0700
@@ -1,9 +1,13 @@
-from mercurial import error
-from mercurial import util
-from mercurial import destutil
-from mercurial import extensions
-from mercurial import bookmarks
+from __future__ import absolute_import
+
from mercurial.i18n import _
+from mercurial import (
+ bookmarks,
+ destutil,
+ error,
+ extensions,
+ util,
+)
def _destmergebranch(orig, repo, action='merge', sourceset=None, onheadcheck=True):
p1 = repo['.']