'Wrapper for \'statuses / filter\' API call'

def filter(self, track='', follow='', lang='en'):

    while self.do_continue:
        try:
            if ((track == '') and (follow == '')):
                msg = "Please    supply    a    value    for    'track',    'follow'"
                raise ValueError(msg)
            self.statuses.filter(track=track, follow=follow, lang=lang)
        except requests.exceptions.ChunkedEncodingError as e:
            if (e is not None):
                print 'Error    (stream    will    continue):    {0}'.format(e)
            continue
