When host_whitelist is empty, don't bother parsing the URLs in allow_embedded_url#18

frenzymadness merged 2 commits intofedora-python:mainfedora-python/lxml_html_clean:mainfrom

hroncok:nowarn_if_not_necessaryhroncok/lxml_html_clean:nowarn_if_not_necessaryCopy head branch name to clipboard