wpautop and widget as a shortcode

Hi, everyone. I use a solution by OrganicBeeMedia for disable wpautop in shortcodes:

function remove_autop( $content ) {
        $content = trim( do_shortcode( shortcode_unautop ( $content ) ) );
        $content = preg_replace('#^<\/p>|^<br />|<p>$|</p><p>\s*( )?\s*<\/p>#', '', $content);
        return $content;
    }
// Move wpautop filter to AFTER shortcode is processed
remove_filter( 'the_content', 'wptexturize' );
remove_filter( 'the_content', 'wpautop' );
add_filter( 'the_content', 'wpautop' , 99 );
add_filter( 'the_content', 'shortcode_unautop', 100 );
</p>

It works fine but I have found that it isn’t work with widget as a shortcode. Any advise, guys? For, example, I have a script in my widget and it’s wrapped by p tags, so, it isn’t works.