mod_statsdx: Fix type issue when parsing xml:lang

2015-02-17 22:46:38 +01:00 · 2015-02-17 22:46:38 +01:00 · 7e9acda1c7
parent 185fd7bb92
commit 7e9acda1c7
1 changed files with 1 additions and 1 deletions
--- 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),