I have some random HTML and I used BeautifulSoup to parse it, but in most of the cases (>70%) it chokes. I tried using Beautiful soup 3.0.8 and 3.2.0 (there were some problems with 3.1.0 upwards), but the results are almost same.
I can recall several HTML parser options available in Python from the top of my head:

BeautifulSoup
lxml
pyquery

I intend to test all of these, but I wanted to know which one in your tests come as most forgiving and can even try to parse bad HTML.
I ended up using BeautifulSoup 4.0 with html5lib for parsing and is much more forgiving, with some modifications to my code it's now working considerabily well, thanks all for suggestions.
What’s the most forgiving HTML parser in Python?