mercurial/sshpeer.py

--- a/mercurial/sshpeer.py	Fri May 22 10:48:11 2015 -0500
+++ b/mercurial/sshpeer.py	Wed May 20 11:41:48 2015 -0500
@@ -160,6 +160,7 @@
         self.pipeo, self.pipei, self.pipee, self.subprocess = sub
 
         self.pipei = util.bufferedinputpipe(self.pipei)
+        self.pipei = doublepipe(self.ui, self.pipei, self.pipee)
 
         # skip any noise generated by remote shell
         self._callstream("hello")