# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1458130441 -3600
# Node ID e48dbb64040894ad3ea59e706ad6870b9586e364
# Parent  de6b95d5e01b357adb1595f2b643d9b1d6412fab
mod_smacks: Drop stanzas instead of turning them into the empty string

diff -r de6b95d5e01b -r e48dbb640408 mod_smacks/mod_smacks.lua
--- a/mod_smacks/mod_smacks.lua	Wed Mar 16 11:09:46 2016 +0000
+++ b/mod_smacks/mod_smacks.lua	Wed Mar 16 13:14:01 2016 +0100
@@ -85,7 +85,7 @@
 		session.log("debug", "#queue = %d", #queue);
 		if session.hibernating then
 			session.log("debug", "hibernating, stanza queued");
-			return ""; -- Hack to make session.send() not return nil
+			return nil;
 		end
 		if #queue > max_unacked_stanzas and not session.awaiting_ack then
 			session.awaiting_ack = true;