From e57121a66096e05dcd61a34aaec14b465fe2e866 Mon Sep 17 00:00:00 2001
From: turtled <turtled@emqtt.io>
Date: Tue, 12 Sep 2017 21:34:43 +0800
Subject: [PATCH] Fix string:split undefined issue

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

diff --git a/src/emqttd_cli_config.erl b/src/emqttd_cli_config.erl
index 332ef9a9d..1ce0de49c 100644
--- a/src/emqttd_cli_config.erl
+++ b/src/emqttd_cli_config.erl
@@ -43,7 +43,7 @@ create_config_tab() ->
             {ok, PluginsEtcDir} = emqttd:env(plugins_etc_dir),
             Files = filelib:wildcard("*.conf", PluginsEtcDir),
             lists:foreach(fun(File) ->
-                [FileName, _] = string:split(File, "."),
+                [FileName | _] = string:tokens(File, "."),
                 Configs = cuttlefish_conf:file(lists:concat([PluginsEtcDir, File])),
                 ets:insert(?TAB, {list_to_atom(FileName), Configs})
             end, Files);