src/Validators/EachValidator.php
public function init()
    {
        parent::init();
        if ($this->message === null) {
            $this->message = \Reaction::t('rct', '{attribute} is invalid.');
        }
    }
public function init()
    {
        parent::init();
        if ($this->message === null) {
            $this->message = \Reaction::t('rct', '{attribute} is invalid.');
        }
    }
{@inheritdoc}