[5.8] Email validation will reject non-string values #27735
Merged
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In Laravel 5.7, giving a non-string value to a validator was returning a validation error, but in Laravel 5.8, it throw an ErrorException with "Array to string conversion".
This pull-request fix this by checking that the value to validate is a string (using is_string method) or an object which has the __toString method, before validating it using Egulias EmailValidator.