Don't send empty message

socketio · Mar 1, 2012 · 3db9ec7 · 3db9ec7
1 parent cd87404
commit 3db9ec7
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/examples/chat/index.jade b/examples/chat/index.jade
@@ -38,7 +38,9 @@ html
       });
 
       function message (from, msg) {
-        $('#lines').append($('<p>').append($('<b>').text(from), msg));
+        if (msg) {
+          $('#lines').append($('<p>').append($('<b>').text(from), msg));
+        }
       }
 
       // dom manipulation