From c6b8464bc3f86a1afa65fb820e7433510fa27f44 Mon Sep 17 00:00:00 2001
From: Matias Alejo Garcia <ematiu@gmail.com>
Date: Thu, 28 Aug 2014 19:20:27 -0300
Subject: [PATCH] add no message event

---
 plugins/mailbox.js | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/plugins/mailbox.js b/plugins/mailbox.js
index a32da98..57b9cbf 100644
--- a/plugins/mailbox.js
+++ b/plugins/mailbox.js
@@ -26,8 +26,13 @@ module.exports.init = function(ext_io, config) {
           throw new Error('Couldn\'t get messages on sync request: ' + err);
         }
         logger.verbose('\tFound ' + messages.length + ' message' + (messages.length !== 1 ? 's' : ''));
-        for (var i = 0; i < messages.length; i++) {
-          broadcastMessage(messages[i], socket);
+
+        if (messages.length) {
+          for (var i = 0; i < messages.length; i++) {
+            broadcastMessage(messages[i], socket);
+          }
+        } else {
+          socket.emit('no messages');
         }
       });
     });