return super(CollectionFetcher, self).urljoin(base_url, url)
- schemes = [u"file", u"http", u"https", u"mailto", u"keep"]
+ schemes = [u"file", u"http", u"https", u"mailto", u"keep", u"arvwf"]
def supported_schemes(self): # type: () -> List[Text]
return self.schemes