id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
16895	Cannot read property 'blockLimit' of null when clicking combo box	Tade0		"== Steps to reproduce ==

1. Consider this jsFiddle: https://jsfiddle.net/12o9kyr6/
2. Switch to source mode.
3  Delete all contents.
4. Switch back to WYSIWYG mode, but don't focus the editor.
5. Click any of the combo boxes.

== Expected result ==

Combo box is opened, no error thrown.

== Actual result ==

Combo box is opened, but an error is thrown:
{{{
Uncaught TypeError: Cannot read property 'blockLimit' of null
    at CKEDITOR.style.checkApplicable (ckeditor.js:484)
    at $.onOpen (ckeditor.js:980)
    at $.e.onShow (ckeditor.js:787)
    at $.showBlock (ckeditor.js:692)
    at Object.execute (ckeditor.js:784)
    at $.<anonymous> (ckeditor.js:784)
    at ckeditor.js:31
    at Object.callFunction (ckeditor.js:31)
    at HTMLAnchorElement.onclick ((index):1)
}}}

== Other details (browser, OS, CKEditor version, installed plugins) ==
"	Bug	closed	Normal		General		duplicate