SlackBuildsOrg/python/w3lib
..
README
slack-desc
w3lib.info
w3lib.SlackBuild

This is a Python library of web-related functions, such as:

remove comments, or tags from HTML snippets
extract base url from HTML snippets
translate entites on HTML strings
convert raw HTTP headers to dicts and vice-versa
construct HTTP auth header
converting HTML pages to unicode
sanitize urls (like browsers do)
extract arguments from urls