# HG changeset patch
# User Martin von Zweigbergk <martinvonz@google.com>
# Date 2018-04-03 15:55:16
# Node ID 00f18dd1d3d63979e437801d0a684a8f76e6424d
# Parent  a494cccb673e9a1379378e9d585572d78b33d1e8

verify: remove dependence on repo.changectx()

This was one of few remaining uses of repo.changectx() in core.

Differential Revision: https://phab.mercurial-scm.org/D3034

diff --git a/mercurial/verify.py b/mercurial/verify.py
--- a/mercurial/verify.py
+++ b/mercurial/verify.py
@@ -47,7 +47,7 @@ class verifier(object):
         self.havecl = len(repo.changelog) > 0
         self.havemf = len(repo.manifestlog._revlog) > 0
         self.revlogv1 = repo.changelog.version != revlog.REVLOGV0
-        self.lrugetctx = util.lrucachefunc(repo.changectx)
+        self.lrugetctx = util.lrucachefunc(repo.__getitem__)
         self.refersmf = False
         self.fncachewarned = False
         # developer config: verify.skipflags