From c9e85cea27c16d257bb2438953143b9dabfb4e65 Mon Sep 17 00:00:00 2001
From: ovclas <ovclas@gmail.com>
Date: Wed, 16 May 2012 09:35:25 +0000
Subject: [PATCH] reverse merge from 1.6.0 (r10041)

git-svn-id: http://xe-core.googlecode.com/svn/branches/1.5.0@10694 201d5d3c-b55e-5fd7-737f-ddc643e51545
---
 modules/document/document.model.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/modules/document/document.model.php b/modules/document/document.model.php
index 636e5e071..9b60abf94 100644
--- a/modules/document/document.model.php
+++ b/modules/document/document.model.php
@@ -993,7 +993,10 @@
 			$args->title = $title;
             $output = executeQuery('document.getDocumentSrlByTitle', $args);
             if(!$output->data) return null;
-            else return $output->data->document_srl;
+            else {
+				if(is_array($output->data)) return $output->data[0]->document_srl;
+				return $output->data->document_srl;
+			}
         }
 
 		function getAlias($document_srl){