diff -r a81d02ea65db -r f3dc8239e3a9 mercurial/localrepo.py
--- a/mercurial/localrepo.py	Wed Apr 11 12:49:08 2018 -0700
+++ b/mercurial/localrepo.py	Wed Apr 11 12:51:09 2018 -0700
@@ -49,7 +49,6 @@
     narrowspec,
     obsolete,
     pathutil,
-    peer,
     phases,
     pushkey,
     pycompat,
@@ -66,6 +65,7 @@
     txnutil,
     util,
     vfs as vfsmod,
+    wireprotov1peer,
 )
 from .utils import (
     procutil,
@@ -153,6 +153,20 @@
               'unbundle'}
 legacycaps = moderncaps.union({'changegroupsubset'})
 
+class localiterbatcher(wireprotov1peer.iterbatcher):
+    def __init__(self, local):
+        super(localiterbatcher, self).__init__()
+        self.local = local
+
+    def submit(self):
+        # submit for a local iter batcher is a noop
+        pass
+
+    def results(self):
+        for name, args, opts, resref in self.calls:
+            resref.set(getattr(self.local, name)(*args, **opts))
+            yield resref.value
+
 class localpeer(repository.peer):
     '''peer for a local repo; reflects only the most recent API'''
 
@@ -273,7 +287,7 @@
     # Begin of peer interface.
 
     def iterbatch(self):
-        return peer.localiterbatcher(self)
+        return localiterbatcher(self)
 
     # End of peer interface.