diff -r e2fc2122029c -r 4c706037adef mercurial/peer.py
--- a/mercurial/peer.py	Wed Aug 09 22:52:05 2017 -0700
+++ b/mercurial/peer.py	Wed Aug 09 23:29:30 2017 -0700
@@ -69,7 +69,8 @@
 
     def results(self):
         for name, args, opts, resref in self.calls:
-            yield getattr(self.local, name)(*args, **opts)
+            resref.set(getattr(self.local, name)(*args, **opts))
+            yield resref.value
 
 def batchable(f):
     '''annotation for batchable methods