Fix #159

2013-06-02 18:09:52 -04:00 · 2013-06-02 18:09:52 -04:00 · ecabb5e71b
parent d2271a020b
commit ecabb5e71b
1 changed files with 3 additions and 1 deletions
--- a/user.js
+++ b/user.js
@ -83,7 +83,9 @@ User.prototype.initCallbacks = function() {
    }.bind(this));

    this.socket.on("joinChannel", function(data) {
-        if(data.name == undefined)
+        if(this.channel != null)
+            return;
+        if(typeof data.name != "string")
            return;
        if(!data.name.match(/^[a-zA-Z0-9-_]+$/))
            return;