function developernoob_tags() {

$post_tags = get_the_tags();
$separator = ' ';
$output = '';

if ( ! empty( $post_tags ) ) {
foreach ( $post_tags as $tag ) {
$output .= '<a href="' . esc_attr( get_tag_link( $tag->term_id ) ) . '">' . __( $tag->name ) . '</a>' . $separator;
}
}

print_r($output);

}