I know there is lxml and BeautifulSoup, but that won't work for my project, because I don't know in advance what the HTML format of the site I am trying to scrape an article off of will be. Is there a python-type module similar to Readability that does a pretty good job at finding the content of an article and returning it?
Using HTQL, the query is: 
&html_main_text
Python- is there a module that will automatically scrape the content of an article off a webpage?