fix issue #67

2015-03-12 23:32:55 +08:00 · 2015-03-12 23:32:55 +08:00 · 7f12562871
parent 557c341106
commit 7f12562871
1 changed files with 2 additions and 2 deletions
--- a/apps/emqttd/src/emqttd_topic.erl
+++ b/apps/emqttd/src/emqttd_topic.erl
@ -169,8 +169,8 @@ triples([W|Words], Parent, Acc) ->
    Node = join(Parent, W),
    triples(Words, Node, [{Parent, W, Node}|Acc]).

-join(root, W) -> 
-    W;
+join(root, W) ->
+    bin(W);
 join(Parent, W) ->
    <<(bin(Parent))/binary, $/, (bin(W))/binary>>.