[Contao 4] First Value no array in Member Callback.php > limitCountries (array_intersect_key)

[rabauss]

In contao 4 the DCA of tl_member is a little bit different, so the following options key in the dca array cannot be found:
$GLOBALS['TL_DCA']['tl_member']['fields']['country']['options']
The new key is obviously ['options_callback'].

We have disabled limitMemberCountries, so the callback wont be called. But otherwise you get warnings because of the missing options...

[aschempp]

Fixed in f7ded78