always_range option on the daterange widget allows to always display this widget as a range (two inputs separated by an arrow) even if both start/end date are empty and not required. task-3628069 Part-of: odoo/odoo#145167
always_range option on the daterange widget allows to always display this widget as a range (two inputs separated by an arrow) even if both start/end date are empty and not required. task-3628069 Part-of: odoo/odoo#145167