# HG changeset patch
# User Vadim Gelfer <vadim.gelfer@gmail.com>
# Date 1149442174 25200
# Node ID e9d402506514f8cf4bd67424ec554fbc6e57dcc4
# Parent  8d44649df03b744fa6dbd187d0d22d97d918840e# Parent  fa4c11751367506265deb5b68fc76c10723a6884
merge change to ssh protocol.

diff --git a/mercurial/commands.py b/mercurial/commands.py
diff --git a/mercurial/sshserver.py b/mercurial/sshserver.py
--- a/mercurial/sshserver.py
+++ b/mercurial/sshserver.py
@@ -44,6 +44,7 @@ class sshserver(object):
         if cmd:
             impl = getattr(self, 'do_' + cmd, None)
             if impl: impl()
+            else: self.respond("")
         return cmd != ''
 
     def do_heads(self):