def _extract_and_set_urls_from(self, string):
if not hasattr(self, "_uri"):
self._uri_signature = URISignature()
if len(string) > 6:
url = self._uri_signature.get_matches_in_string(string)
if url != "" and url not in self._urls:
self._urls.append(url)
def setUpClass(cls):
cls.uri = URISignature()
