From 749494c2771534625b99a58d945d2583eb8c0b39 Mon Sep 17 00:00:00 2001
From: terry-xiaoyu <506895667@qq.com>
Date: Sat, 16 Mar 2019 13:08:11 +0800
Subject: [PATCH] Change default internal-rules to #{}

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

diff --git a/src/emqx_mod_acl_internal.erl b/src/emqx_mod_acl_internal.erl
index b829fc9a1..49d919258 100644
--- a/src/emqx_mod_acl_internal.erl
+++ b/src/emqx_mod_acl_internal.erl
@@ -61,7 +61,7 @@ load_rules_from_file(AclFile) ->
               subscribe => lists:filter(fun(Rule) -> filter(subscribe, Rule) end, Rules)};
         {error, Reason} ->
             ?LOG(error, "[ACL_INTERNAL] Failed to read ~s: ~p", [AclFile, Reason]),
-            []
+            #{}
     end.
 
 filter(_PubSub, {allow, all}) ->