# HG changeset patch
# User Augie Fackler <augie@google.com>
# Date 2017-10-15 04:40:07
# Node ID 31fdd0509de90dce3e72ca52b6b4007e93c1506e
# Parent  6be264009841be7fc33e71d2f9eda038ae02fa6e

wireproto: use %d to encode int, not %s

Differential Revision: https://phab.mercurial-scm.org/D1102

diff --git a/mercurial/wireproto.py b/mercurial/wireproto.py
--- a/mercurial/wireproto.py
+++ b/mercurial/wireproto.py
@@ -907,7 +907,7 @@ def lookup(repo, proto, key):
     except Exception as inst:
         r = str(inst)
         success = 0
-    return "%s %s\n" % (success, r)
+    return "%d %s\n" % (success, r)
 
 @wireprotocommand('known', 'nodes *')
 def known(repo, proto, nodes, others):