Use a wrapper around xml.etree.ElementTree.fromstring in python 2.x (…
Closes #6957.
Another variant seen http://anitubebr.xpg.uol.com.br/embed/
Update __init__.py [clyp.it] Extract ID idiomatically and make duration and description optional
* Don't redefine variable in list comprehension * Line missing indentation
Deletes parse_xml from utils, because it also does it.
[vidme] Check for deleted videos