diff -r 84092edd5c88 -r fec944719324 mercurial/verify.py
--- a/mercurial/verify.py	Fri Sep 28 13:55:17 2018 -0700
+++ b/mercurial/verify.py	Fri Sep 28 12:05:48 2018 -0700
@@ -19,7 +19,6 @@
     error,
     pycompat,
     revlog,
-    scmutil,
     util,
 )
 
@@ -35,12 +34,10 @@
     return f
 
 class verifier(object):
-    # The match argument is always None in hg core, but e.g. the narrowhg
-    # extension will pass in a matcher here.
-    def __init__(self, repo, match=None):
+    def __init__(self, repo):
         self.repo = repo.unfiltered()
         self.ui = repo.ui
-        self.match = match or scmutil.matchall(repo)
+        self.match = repo.narrowmatch()
         self.badrevs = set()
         self.errors = 0
         self.warnings = 0