Security error: attempted to read protected variable

[jesus2099]

Error running script: mb. ALL LINKS
ReferenceError: Security error: attempted to read protected variable
Security error: attempted to read protected variable

I think it has to do with the code that used to successfully retrieve the MBS <hr> style :

konami-command/mb_ALL-LINKS.user.js

Lines 299 to 310 in 5ebb611

	var hrStyle = {css: ""};
	main();
	for (var s = 0; s < document.styleSheets.length; s++) {
	for (var r = 0; r < document.styleSheets[s].cssRules.length - 1; r++) {
	if (hrStyle.match = document.styleSheets[s].cssRules[r].cssText.match(/(#sidebar.+ul.+hr) {(.+)}/)) {
	hrStyle.css += hrStyle.match[2];
	}
	}
	}
	if (hrStyle.css) {
	j2css.insertRule("div#sidebar ul.external_links hr { margin-top: 8px !important; width: inherit !important; " + hrStyle.css + "}", 0);
	}

But no need to try fixing before merging #244.