Ensure addresses instance variable is array

xini / silverstripe-mailchimp-signup

Adds page type for a MailChimp signup form. Form fields are read automatically from the MailChimp list.

BSD 3-Clause "New" or "Revised" License

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Ensure addresses instance variable is array #9

Closed michalkleiner closed 3 years ago

michalkleiner commented 3 years ago

If left as null, the validation throws a warning that null is not countable. Alternative, the conditions there can be changed to check for array and then count it.

xini commented 3 years ago

Thanks!