From c8831b157e2da6bc1f82f2423499c1eadc5e3a4b Mon Sep 17 00:00:00 2001
From: kaso17 <swmm38@gmail.com>
Date: Sun, 6 Nov 2016 17:41:22 +0100
Subject: [PATCH] TorrentBytes: Login again if the cookies became invalid
 (#651)

---
 src/Jackett/Indexers/TorrentBytes.cs | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/Jackett/Indexers/TorrentBytes.cs b/src/Jackett/Indexers/TorrentBytes.cs
index 045f44327..cb0a6aca6 100644
--- a/src/Jackett/Indexers/TorrentBytes.cs
+++ b/src/Jackett/Indexers/TorrentBytes.cs
@@ -73,7 +73,8 @@ namespace Jackett.Indexers
 
         public async Task<IndexerConfigurationStatus> ApplyConfiguration(JToken configJson)
         {
-            configData.LoadValuesFromJson(configJson);
+            if(configJson != null)
+                configData.LoadValuesFromJson(configJson);
             var pairs = new Dictionary<string, string> {
                 { "username", configData.Username.Value },
                 { "password", configData.Password.Value },
@@ -130,6 +131,13 @@ namespace Jackett.Indexers
         private async Task ProcessPage(List<ReleaseInfo> releases, string searchUrl)
         {
             var response = await RequestStringWithCookiesAndRetry(searchUrl, null, BrowseUrl);
+            // On IP change the cookies become invalid, login again and retry
+            if (response.IsRedirect)
+            {
+                await ApplyConfiguration(null);
+                response = await RequestStringWithCookiesAndRetry(searchUrl, null, BrowseUrl);
+            }
+
             var results = response.Content;
             try
             {