[Theme: D5 Business Line] missing / broken function ?

The problem occurs when you use the_excerpt() instead of the_content()
Open the functions.php and go to Line no 97. Remove the 04 lines

function d5businessline_auto_excerpt_more( $more ) {
	return ' …' . d5businessline_continue_reading_link();
	}
	add_filter( 'excerpt_more', 'd5businessline_auto_excerpt_more' );

and paste the following lines

function d5businessline_excerpt_length( $length ) {
	global $blExcerptLength;
	if ($blExcerptLength) {
    return $blExcerptLength;
	} else {
    return 50; //default value
    } }
	add_filter( 'excerpt_length', 'd5businessline_excerpt_length', 999 );

	function d5businessline_excerpt_more($more) {
       global $post;
	return '<a href="'. get_permalink($post->ID) . '" class="read-more">Read the Rest...</a>';
	}
	add_filter('excerpt_more', 'd5businessline_excerpt_more');

thank you much ….. solution works.