From 7b110db43af6992182efd8837d877a9d5d65595b Mon Sep 17 00:00:00 2001
From: Kevin Chabowski <kevin@kch42.de>
Date: Tue, 17 Jan 2012 01:00:03 +0100
Subject: Fixed a bug in the article editor.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

If an article had content only in a language that is not the user's
language, Ratatöskr had crashed.
---
 ratatoeskr/backend.php | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/ratatoeskr/backend.php b/ratatoeskr/backend.php
index 78ef83c..983fe2b 100644
--- a/ratatoeskr/backend.php
+++ b/ratatoeskr/backend.php
@@ -299,6 +299,14 @@ $backend_subactions = url_action_subactions(array(
 					}
 				}
 				
+				if(!isset($article->title[$editlang]))
+				{
+					$langs_available = array();
+					foreach($article->title as $lang => $_)
+						$langs_available[] = $lang;
+					$editlang = $langs_available[0];
+				}
+				
 				foreach(array(
 					"urlname"        => "urlname",
 					"section"        => "article_section",
-- 
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