# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1360606891 -3600
# Node ID abf0f12fe75c49354b7d0add77090a9ccd4c8f96
# Parent  c06369259aee5616f98cbd3cbb5254f686d08efa
mod_smacks: Don't try to send stanzas to hibernating sessions. Fixes duplicate IQ replies on libevent.

diff -r c06369259aee -r abf0f12fe75c mod_smacks/mod_smacks.lua
--- a/mod_smacks/mod_smacks.lua	Sun Feb 10 23:32:15 2013 +0000
+++ b/mod_smacks/mod_smacks.lua	Mon Feb 11 19:21:31 2013 +0100
@@ -83,6 +83,11 @@
 			
 			queue[#queue+1] = cached_stanza;
 		end
+		if session.hibernating then
+			-- The session is hibernating, no point in sending the stanza
+			-- over a dead connection.  It will be delivered upon resumption.
+			return true;
+		end
 		local ok, err = _send(stanza);
 		if ok and #queue > max_unacked_stanzas and not session.awaiting_ack and attr and not attr.xmlns then
 			session.awaiting_ack = true;