id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	revision
475	DigraphWriter<> always saves Arc label	Alpar Juttner	Alpar Juttner	The `DigraphWriter` class always saves an `label` map in the `@arcs` section, even if it is not given explicitly not Arcs are saved in the `@attributes` section. I think it is unnecessary to save an auto generated label map in this case.	enhancement	new	major	LEMON 1.5 release	core	hg main