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<?php

namespace Cnc\Catalog\Plugin\Magento\SendFriend\Block;

class Send
{

    /**
     * @param \Magento\SendFriend\Block\Send $subject
     * @param $result
     */
    public function afterGetSendUrl(\Magento\SendFriend\Block\Send $subject, $result)
    {
        if (is_string($result)) {
            return rtrim($result, '/');
        }

        return $result;
    }
}