--- a/hgext/narrow/narrowrevlog.py	Sat Mar 31 23:49:58 2018 +0530
+++ b/hgext/narrow/narrowrevlog.py	Mon Apr 02 23:52:43 2018 -0700
@@ -117,8 +117,6 @@
         # at least some push operations. This will be used to wrap/exclude the
         # child directories when using treemanifests.
         def dirlog(self, d):
-            if d and not d.endswith('/'):
-                d = d + '/'
             if not repo.narrowmatch().visitdir(d[:-1] or '.'):
                 return excludedmanifestrevlog(d)
             result = super(narrowmanifestrevlog, self).dirlog(d)