id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
4797	Opera: using enter key in dialogs triggers javascript error	Wiktor Walc		"When pressing enter in the dialog, an error occurs

=== Steps to reproduce (1) ===
 * select some text
 * open link dialog
 * type some url and press enter (without moving with a tab to the ""ok"" button)
 * result: 
 {{{
Event thread: change
Error:
name: TypeError
message: Statement on line 2255: Cannot convert undefined or null to Object
stacktrace:   Line 2255 of linked script http://127.0.0.1/ckeditor%203.0.x/_source/plugins/dialog/plugin.js
    			return this.getInputElement().getValue();
  Line 72 of linked script http://127.0.0.1/ckeditor%203.0.x/_source/plugins/dialogui/plugin.js
    function(){ this.fire( 'change', { value : this.getValue() } ); }
  ...  Line 150 of linked script http://127.0.0.1/ckeditor%203.0.x/_source/core/event.js
    						listenerFunction.call( scopeObj, ev );
  ...  Line 245 of linked script http://127.0.0.1/ckeditor%203.0.x/_source/core/event.js
    								var retData = listeners[i].call( this, editor, data, stopEvent, cancelEvent );
  Line 48 of linked script http://127.0.0.1/ckeditor%203.0.x/_source/core/dom/domobject.js
    				domObject.fire( eventName, new CKEDITOR.dom.event( domEvent ) );
  ... 
 }}}"	Bug	new	Normal	CKEditor 3.3	General	3.0.1		Confrmed Opera