diff: use context-returning revpair()
Differential Revision: https://phab.mercurial-scm.org/D3008
--- a/mercurial/commands.py Sat Mar 31 23:38:53 2018 -0700
+++ b/mercurial/commands.py Sat Mar 31 23:25:02 2018 -0700
@@ -1878,7 +1878,8 @@
node1 = repo[node2].p1().node()
else:
repo = scmutil.unhidehashlikerevs(repo, revs, 'nowarn')
- node1, node2 = scmutil.revpairnodes(repo, revs)
+ ctx1, ctx2 = scmutil.revpair(repo, revs)
+ node1, node2 = ctx1.node(), ctx2.node()
if reverse:
node1, node2 = node2, node1