Missing "for" attribute in the label of the date range input

Problem/Motivation

When creating a date range, the <input> and its <label> are correctly rendered except that the <label> has no "for" attribute.

Expected behaviour

The <label> should have a "for" attribute with the "id" of the <input> as value. It is the expected way to link the label to it's corresponding input, at least for screen readers.