id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
17027	Commands event data should be initialized as an empty object	Tomasz Jakut	Tomasz Jakut	"Currently if command is not passed an object as a second argument, it fall backs to undefined, causing the unability to pass anything from command to `afterCommandExec` event.

This change is intended to introduce empty object as a default value for command's event data."	Task	closed	Normal	CKEditor 4.7.0	General		fixed