From 436f0832c1d7cdd98c6629977d41700e5aa7e589 Mon Sep 17 00:00:00 2001
From: vesvalo <vesvalo@mail.ru>
Date: Fri, 8 Aug 2014 13:57:27 +0400
Subject: [PATCH] fix mod_offline to store only chat messages with body xml
 element

---
 src/mod_offline.erl | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/mod_offline.erl b/src/mod_offline.erl
index bb488f8c5..95c5881df 100644
--- a/src/mod_offline.erl
+++ b/src/mod_offline.erl
@@ -296,8 +296,9 @@ get_sm_features(Acc, _From, _To, _Node, _Lang) ->
 
 store_packet(From, To, Packet) ->
     Type = xml:get_tag_attr_s(<<"type">>, Packet),
+	BodyElem = xml:get_path_s(Packet,[{elem, <<"body">>}]),
     if (Type /= <<"error">>) and (Type /= <<"groupchat">>)
-	 and (Type /= <<"headline">>) ->
+	 and (Type /= <<"headline">>) and (<<>> /= BodyElem) ->
 	   case has_no_storage_hint(Packet) of
 	     false ->
 		 case check_event(From, To, Packet) of