'Set list of HTTP seeds following the BEP 19 spec (GetRight style):
http://www.bittorrent.org/beps/bep_0019.html
@param value A list of URLs.'

def set_urllist(self, value):

    for url in value:
        if (not is_valid_url(url)):
            raise ValueError(('Invalid    URL:    ' + repr(url)))
    self.input['url-list'] = value
    self.metainfo_valid = False
