Using Python 3+

1. Include the following imports at the top of your module (hopefully this is sufficient):

from web import LinkCollector # make sure you did 1 from html.parser import HTMLParser from urllib.request import urlopen from urllib.parse import urljoin from urllib.error import URLError

2. Implement a class ImageCollector. This will be similar to the LinkCollector, given a string containing the html for a web page, it collects and is able to supply the (absolute) urls of the images on that web page. They should be collected in a set that can be retrieved with the method getImages (order of images will vary). Sample usage:

>>> ic = ImageCollector('http://www2.warnerbros.com/spacejam/movie/jam.htm') >>> ic.feed( urlopen('http://www2.warnerbros.com/spacejam/movie/jam.htm').read().decode()) >>> ic.getImages() {'http://www2.warnerbros.com/spacejam/movie/img/p-sitemap.gif', , 'http://www2.warnerbros.com/spacejam/movie/img/p-jamcentral.gif'}

>>> ic = ImageCollector('http://www.kli.org/') >>> ic.feed( urlopen('http://www.kli.org/').read().decode())

>>> ic.getImages() {'http://www.kli.org/wp-content/uploads/2014/03/KLIbutton.gif', 'http://www.kli.org/wp-content/uploads/2014/03/KLIlogo.gif'}