From 4d69ec04c8894dddf41b52ca0530595ebb17ee9e Mon Sep 17 00:00:00 2001
From: Igor Zhukov <igor.beatle@gmail.com>
Date: Sun, 6 Jul 2014 17:53:46 +0400
Subject: [PATCH] Fixed no network on auth

Closes #367
---
 app/js/lib/mtproto.js | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/app/js/lib/mtproto.js b/app/js/lib/mtproto.js
index c4a8a3a8..19e6f514 100644
--- a/app/js/lib/mtproto.js
+++ b/app/js/lib/mtproto.js
@@ -198,10 +198,9 @@ angular.module('izhukov.mtproto', ['izhukov.utils'])
       responseType: 'arraybuffer',
       transformRequest: null,
       transformResponse: function (responseBuffer) {
-        var deserializer = new TLDeserialization(responseBuffer, {mtproto: true});
-
         try {
 
+          var deserializer = new TLDeserialization(responseBuffer, {mtproto: true});
           var auth_key_id = deserializer.fetchLong('auth_key_id');
           var msg_id      = deserializer.fetchLong('msg_id');
           var msg_len     = deserializer.fetchInt('msg_len');
@@ -520,7 +519,13 @@ angular.module('izhukov.mtproto', ['izhukov.utils'])
       mtpSendReqPQ(auth);
     });
 
-    return cached[dcID] = auth.deferred.promise;
+    cached[dcID] = auth.deferred.promise;
+
+    cached[dcID]['catch'](function () {
+      delete cached[dcID];
+    })
+
+    return cached[dcID];
   };
 
   return {