Address field in Drupal 8

[miiimooo]

I'm trying to create a profile entity with an address field like this:

    $this->parseEntityFields('profile', $profile);
    $saved = $this->getDriver()->createEntity('profile', $profile);

And the address field in my feature looks like this:

country: SE - locality: Stockholm - postal_code: 411 16 - thoroughfare: Maria Bangata 4a - given_name: Fridolin - last_name: Hase 

But since upgrading and now using the AddressHandler it breaks with:

Notice: Undefined index: field_overrides in /app/vendor/drupal/drupal-driver/src/Drupal/Driver/Fields/Drupal8/AddressHandler.php line 15

I get another issue when I copy and paste the example in https://github.com/jhedstrom/drupalextension/blob/master/features/field_handlers.feature#L16

Notice: Undefined offset: 0 in /app/vendor/drupal/drupal-driver/src/Drupal/Driver/Fields/Drupal8/AddressHandler.php line 54

Address is v1.4.0 and (v1.6)
Drupal extension v4.0.0beta2

Looking at the source there seems to be a custom address field type just for the tests.

[chrisolof]

I also hit this issue after upgrading from v1.4.0 => v2.1.1. I had been setting the sub-fields by way of:

| field_a:country_code | field_a:address_line1 | field_a:locality | field_a:administrative_area | field_a:postal_code |

Which, in v2.1.1, produced:

Notice: Undefined offset: 0 in /vendor/drupal/drupal-driver/src/Drupal/Driver/Fields/Drupal8/AddressHandler.php line 54

Looking at the code in AddressHandler.php, it looked like an adjustment from string keys to numeric keys might work, but at the expense of readability/maintainability down the line.

I instead opted for @mdolnik-eelzee's patch in #236, which seems to work well.

[BramDriesen]

The pull request #240 is the correct way of solving this as discussed in #236