To add “href” attribute to ‘a’ tags - CookieYes GDPR Cookie Consent (https://wordpress.org/plugins/cookie-law-info/)

functions.php

<?php // do not copy this line

add_action('wp_head', 'wt_cli_add_href_to_links', 1);
function wt_cli_add_href_to_links() {
	if (!class_exists('Cookie_Law_Info')) return;
	?>
	<script>
		window.addEventListener( 'DOMContentLoaded', addHrefToLinks );
		function addHrefToLinks() {
			var wt_cli_links = document.querySelectorAll( '#cookie-law-info-bar a, #cliSettingsPopup a' );
			wt_cli_links.forEach( el => {
				if(!el.hasAttribute('href'))
					el.href = "#";
			});
		}
	</script>
<?php
}