id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
12454	[patch] set default values of preferences on construct	kolesar	team	"Preferences that are not set in preferences.xml are hidden from Einstein preferences page until they are read at the first time. Creating `org.openstreetmap.josm.data.preferences.*Property` instances is not enough, they don't set default values on construct.

Added get() at end of Property constuctors that sets default values in preferences. First tried to add it to `AbstractProperty` but some child classes add properties later on construct that are missing at invoking get() before. Constructor of AbstractProperty creates Main.pref if it is null, because some classes create property objects without calling MainApplication (for example build task `epsg`)."	defect	closed	normal	16.02	Core		fixed