From fca51757af6dace42d72163816ca12b52a2ee3aa Mon Sep 17 00:00:00 2001
From: Frans de Jonge <fransdejonge@gmail.com>
Date: Tue, 25 Jun 2019 19:50:01 +0200
Subject: [PATCH] [fix] OPDS crash with fewer than 4 servers (#5092)

Regression introduced in <https://github.com/koreader/koreader/pull/4249>.

Fixes <https://github.com/koreader/koreader/issues/5091>.
---
 frontend/ui/widget/opdsbrowser.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/frontend/ui/widget/opdsbrowser.lua b/frontend/ui/widget/opdsbrowser.lua
index c8cd3f75c..fa65e597b 100644
--- a/frontend/ui/widget/opdsbrowser.lua
+++ b/frontend/ui/widget/opdsbrowser.lua
@@ -89,7 +89,7 @@ function OPDSBrowser:init()
           },
         }
         G_reader_settings:saveSetting("opds_servers", servers)
-    elseif servers[4].title == "Internet Archive" and servers[4].url == "http://bookserver.archive.org/catalog/"  then
+    elseif servers[4] and servers[4].title == "Internet Archive" and servers[4].url == "http://bookserver.archive.org/catalog/"  then
         servers[4].url = "https://bookserver.archive.org"
     end
     self.item_table = self:genItemTableFromRoot()