python - Beautiful Soup cannot find a CSS class if the object has other classes, too

Question

if a page has <div class="class1"> and <p class="class1">, then soup.findAll(True, 'class1') will find them both.

If it has <p class="class1 class2">, though, it will not be found. How do I find all objects with a certain class, regardless of whether they have other classes, too?

question from:https://stackoverflow.com/questions/1242755/beautiful-soup-cannot-find-a-css-class-if-the-object-has-other-classes-too

Answer 1

Just in case anybody comes across this question. BeautifulSoup now supports this:

Python 2.7.5 (default, May 15 2013, 22:43:36) [MSC v.1500 32 bit (Intel)]
Type "copyright", "credits" or "license" for more information.

In [1]: import bs4

In [2]: soup = bs4.BeautifulSoup('<div class="foo bar"></div>')

In [3]: soup(attrs={'class': 'bar'})
Out[3]: [<div class="foo bar"></div>]

Also, you don't have to type findAll anymore.