From 4895521165179145ead3380b9f242e382e32bef7 Mon Sep 17 00:00:00 2001
From: scyrma <scyrma>
Date: Wed, 3 Sep 2008 04:07:01 +0000
Subject: [PATCH] MDL-14741: fix onsubmit function - works for forms without
 previous onsubmit function too.

---
 lib/editor/tinymce.js.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/editor/tinymce.js.php b/lib/editor/tinymce.js.php
index d3b7c86360..d516989bf2 100644
--- a/lib/editor/tinymce.js.php
+++ b/lib/editor/tinymce.js.php
@@ -201,7 +201,7 @@ $output .= <<<EOF
         document.getElementById(id).form.onsubmit = function() { 
             tinyMCE.triggerSave(); 
             var ret = true;
-            if (prevOnSubmit()) {
+            if ((prevOnSubmit != undefined) && prevOnSubmit()) {
               ret = true;
               prevOnSubmit = null;
             } else {
-- 
2.39.5