add_routes([], _Pid)

2016-01-16 10:40:37 +08:00 · 2016-01-16 10:40:37 +08:00 · 2544786c56
parent 21cb2bea6e
commit 2544786c56
1 changed files with 2 additions and 0 deletions
--- a/src/emqttd_router.erl
+++ b/src/emqttd_router.erl
@ -110,6 +110,8 @@ add_route(Topic, Pid) when is_pid(Pid) ->

 %% @doc Add Routes.
 -spec add_routes(list(topic()), pid()) -> ok.
+add_routes([], _Pid) ->
+    ok;
 add_routes([Topic], Pid) ->
    add_route(Topic, Pid);