Ticket #4764: 4764.patch

_source/core/editor_basic.js

@@ -131 +131 @@
          */
         CKEDITOR.editor.appendTo = function( elementOrId, config )
         {
-                if ( typeof elementOrId != 'object' )
+                var element = elementOrId;
+                if ( typeof element != 'object' )
                 {
-                        elementOrId = document.getElementById( elementOrId );
+                        element = document.getElementById( elementOrId );
 
-                        if ( !elementOrId )
+                        if( !element )
                                 throw '[CKEDITOR.editor.appendTo] The element with id "' + elementOrId + '" was not found.';
                 }
 
                 // Create the editor instance.
-                return new CKEDITOR.editor( config, elementOrId, CKEDITOR.ELEMENT_MODE_APPENDTO );
+                return new CKEDITOR.editor( config, element, CKEDITOR.ELEMENT_MODE_APPENDTO );
         };
 
         CKEDITOR.editor.prototype =