id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	blocking	notify_on_close	platform	project
2564	atom.color[:3] NotImplementedError: Slices are not implemented.	Tom Goddard	Eric Pettersen	"Atom.color returns a tinyarray which does not allow slicing.  ChimeraX code slices color rgba values in probably at least 30 places to get rgb from rgba, although apparently not atom.color.  Maybe Atom.color should be changed to return a tuple since tinyarray does not support slicing.

This problem caused error #2561 saving marker colors.

a = session.models.list()[0].atoms[0]
rgb = a.color[:3]
NotImplementedError: Slices are not implemented.

type(a.color)
tinyarray.ndarray_int
"	defect	closed	moderate		Core		fixed						all	ChimeraX