Compatibility with select2 4.0.6

[flodaq]

The select2entity.js script seems to be incompatible with select2 4.0.6 latest update. In particular, AJAX requests are not made to the "data-ajax--url" URL but to the current HTTP page.

[kl3sk]

This is a Select2 issue select2/select2#5180

A RC2 is planned but i had no answer select2/select2#5180 (comment)

[karser]

select2@4.0.5 seems to be working

[Ragash]

same problem here with 4.0.11

[Ragash]

Ok, quick fix, but not a real solution:

on line 34 of select2entity.js just add:

url: $s2.data('ajax--url')

to override the settings, it will do the job