If mod_last is disabled, return error instead of crashing (#2330)

2018-03-20 22:18:43 +01:00 · 2018-03-20 22:18:43 +01:00 · b4b3ff50d6
parent 8962397cf3
commit b4b3ff50d6
1 changed files with 3 additions and 1 deletions
--- a/src/mod_last.erl
+++ b/src/mod_last.erl
@ -188,7 +188,9 @@ get_last(LUser, LServer) ->
 		    ?LAST_CACHE, {LUser, LServer},
 		    fun() -> Mod:get_last(LUser, LServer) end);
 	      false ->
-		  Mod:get_last(LUser, LServer)
+		  Mod:get_last(LUser, LServer);
+	      undefined ->
+		  error
 	  end,
    case Res of
 	{ok, {TimeStamp, Status}} -> {ok, TimeStamp, Status};