From 400d228e51b879582d93c5fa80aa2250711281e9 Mon Sep 17 00:00:00 2001
From: Marina Glancy <marina@moodle.com>
Date: Tue, 20 Mar 2012 08:56:31 +0800
Subject: [PATCH] MDL-32106: fixed JS bug - when html element did not exist the
 script stopped

---
 repository/filepicker.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/repository/filepicker.js b/repository/filepicker.js
index c6ac844ba17..540fd6383ef 100644
--- a/repository/filepicker.js
+++ b/repository/filepicker.js
@@ -669,13 +669,13 @@ M.core_filepicker.init = function(Y, options) {
                     params['author'] = author.get('value');
                 }
 
-                if (this.options.env == 'editor') {
+                if (this.options.externallink && this.options.env == 'editor') {
                     // in editor, images are stored in '/' only
                     params.savepath = '/';
                     // when image or media button is clicked
                     if ( this.options.return_types != 1 ) {
-                        var linkexternal = Y.one('#linkexternal-'+client_id).get('checked');
-                        if (linkexternal) {
+                        var linkexternal = Y.one('#linkexternal-'+client_id);
+                        if (linkexternal && linkexternal.get('checked')) {
                             params['linkexternal'] = 'yes';
                         }
                     } else {