From 7e9acda1c7cabac7be998fec0b5d2f131358c59d Mon Sep 17 00:00:00 2001
From: Holger Weiss <holger@zedat.fu-berlin.de>
Date: Tue, 17 Feb 2015 22:46:38 +0100
Subject: [PATCH] mod_statsdx: Fix type issue when parsing xml:lang

---
 mod_statsdx/src/mod_statsdx.erl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mod_statsdx/src/mod_statsdx.erl b/mod_statsdx/src/mod_statsdx.erl
index 7643ca8..179854d 100644
--- a/mod_statsdx/src/mod_statsdx.erl
+++ b/mod_statsdx/src/mod_statsdx.erl
@@ -790,7 +790,7 @@ received_response(From, {xmlel, <<"iq">>, Attrs, Elc}) ->
 
     <<"result">> = xml:get_attr_s(<<"type">>, Attrs),
     Lang = case xml:get_attr_s(<<"xml:lang">>, Attrs) of
-	       [] -> "unknown";
+	       <<"">> -> "unknown";
 	       L -> binary_to_list(L)
 	   end,
     TableHost = table_name(Host),