# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1345144595 -7200
# Node ID 2b8ceb4d1a7339a2d84f0e19bdf753a795c3c395
# Parent  68a067d5ed3b21f390333d4439e7cc4fa0a63cc5
mod_mam: remove useless check

diff -r 68a067d5ed3b -r 2b8ceb4d1a73 mod_mam/mod_mam.lua
--- a/mod_mam/mod_mam.lua	Wed Aug 15 17:29:18 2012 +0200
+++ b/mod_mam/mod_mam.lua	Thu Aug 16 21:16:35 2012 +0200
@@ -232,7 +232,7 @@
 local function has_in_roster(user, who)
 	local roster = rm_load_roster(user, host);
 	module:log("debug", "%s has %s in roster? %s", user, who, roster[who] and "yes" or "no");
-	return roster and roster[who];
+	return roster[who];
 end
 
 local function shall_store(user, who)