[JohnsonZA]

I'm using keep_only_tags and remove_tags in a recipe for a site using divs with multiple classes like so:

<div class="article right">blah</div>

I'm struggling to keep the div based on its "article" class.

This is what I've tried, but it doesn't work:

keep_only_tags = [
    dict(name='div', attrs={'class':['article']})
]

It only works if I put the both class names like so:

keep_only_tags = [
    dict(name='div', attrs={'class':['article right']})
]

I've tried wildcards ('article.*'), but that doesn't seem to work either.

Any one have ideas?