Don't allow blank messages to be sent.

2015-07-22 13:15:12 +01:00
parent 7e42072952
commit d4147c1315
1 changed files with 6 additions and 1 deletions
@@ -153,7 +153,12 @@ module.exports = {
    onKeyDown: function (ev) {
        if (ev.keyCode === KeyCode.ENTER) {
-            this.sentHistory.push(this.refs.textarea.getDOMNode().value);
+            var input = this.refs.textarea.getDOMNode().value;
            if (input.length === 0) {
                ev.preventDefault();
                return;
            }
            this.sentHistory.push(input);
            this.onEnter(ev);
        }
        else if (ev.keyCode === KeyCode.TAB) {