From 28e22825ba97cd510f50ae2cb3821a76b1313372 Mon Sep 17 00:00:00 2001
From: Gilbert Wong <gilbertwong96@icloud.com>
Date: Mon, 27 Aug 2018 12:35:36 +0800
Subject: [PATCH] fix emqx subscriptions error

---
 src/emqx.erl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/emqx.erl b/src/emqx.erl
index c39dde931..9ac9227ed 100644
--- a/src/emqx.erl
+++ b/src/emqx.erl
@@ -116,9 +116,9 @@ topics() -> emqx_router:topics().
 subscribers(Topic) ->
     emqx_broker:subscribers(iolist_to_binary(Topic)).
 
--spec(subscriptions(subscriber() | string()) -> [{topic(), subopts()}]).
+-spec(subscriptions(subscriber()) -> [{topic(), subopts()}]).
 subscriptions(Subscriber) ->
-    emqx_broker:subscriptions(list_to_subid(Subscriber)).
+    emqx_broker:subscriptions(Subscriber).
 
 -spec(subscribed(topic() | string(), subscriber()) -> boolean()).
 subscribed(Topic, Subscriber) ->