def follow_redirects(link, sites= None):
"""Follow directs for the link as long as the redirects are on the given
sites and return the resolved link."""
def follow(url):
return sites == None or urlparse.urlparse(url).hostname in sites
def follow_redirects(link, sites= None):
"""Follow directs for the link as long as the redirects are on the given
sites and return the resolved link."""
def follow(url):
return sites == None or urlparse.urlparse(url).hostname in sites