Element can no longer be replaced after replacing it with itself

[apaleslimghost]

Not sure if it's actually valid to do el.replaceWith((i, el) => el), but:

const $ = cheerio.load('<a>foo</a>');

$('a').replaceWith((i, el) => el);
$('a').replaceWith('<a>bar</a>');
$.html(); //⇒ "<a>foo</a>"

It looks like el.root is no longer set after the first replaceWith.