# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1519554056 -3600
# Node ID 248bab2bd0c93e99c01dd9338be11e6af720868e
# Parent  e7214441523b449c62ddeeb9d8aa29ff147aff07
mod_s2s: Don't use string concatenation when passing values to logging

diff -r e7214441523b -r 248bab2bd0c9 plugins/mod_s2s/mod_s2s.lua
--- a/plugins/mod_s2s/mod_s2s.lua	Sat Feb 24 14:45:06 2018 +0100
+++ b/plugins/mod_s2s/mod_s2s.lua	Sun Feb 25 11:20:56 2018 +0100
@@ -60,7 +60,7 @@
 local function bounce_sendq(session, reason)
 	local sendq = session.sendq;
 	if not sendq then return; end
-	session.log("info", "Sending error replies for "..#sendq.." queued stanzas because of failed outgoing connection to "..tostring(session.to_host));
+	session.log("info", "Sending error replies for %d queued stanzas because of failed outgoing connection to %s", #sendq, session.to_host);
 	local dummy = {
 		type = "s2sin";
 		send = function ()