id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	blocking	notify_on_close	platform	project
1408	"Make drawings always have a ""parent"" attribute"	Eric Pettersen	Tom Goddard	"Currently a Drawing with no parent might have no ""parent"" attribute, so Python code uses getattr(d, 'parent', None).  Instead make every Drawing have a parent and the value can be None.
"	enhancement	closed	moderate		Graphics		fixed						all	ChimeraX