id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
14888	Remove duplicated code in serializers.	eric.fortin2@…	nobody	"Removed some code duplicated in json and yaml end_serialization methods. Generic parameters passed in options are already stored in self variables waiting in subclass to pop them from dict is useless. 

Moreover, if we want to subclass python serializer for a custom format, we needed(not actually needed but nice to behave like the other two) to copy these lines again. Another example would be to subclass json serializer to override the encoder. We would have to copy those lines again."		closed	Core (Serialization)	dev		fixed			Ready for checkin	1	0	0	0	0	0