From: Evgeniy Khramtsov <ekhramtsov@process-one.net>
Date: Wed, 9 Jul 2014 14:39:39 +0000 (+0400)
Subject: Fix roster versioning support when Riak backend is enabled
X-Git-Tag: 14.07~42
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=6a73b96459e9bc2936e71a6a6f412f3cbee05d3e;p=ejabberd

Fix roster versioning support when Riak backend is enabled
---

diff --git a/src/mod_roster.erl b/src/mod_roster.erl
index fabe053b4..daed432b9 100644
--- a/src/mod_roster.erl
+++ b/src/mod_roster.erl
@@ -207,7 +207,7 @@ read_roster_version(LUser, LServer, odbc) ->
     end;
 read_roster_version(LServer, LUser, riak) ->
     case ejabberd_riak:get(roster_version, {LUser, LServer}) of
-        {ok, Version} -> Version;
+        {ok, #roster_version{version = V}} -> V;
         _Err -> error
     end.