-
- # According to RFC 3986, URLs can not contain non-ASCII characters, however this is not
- # always respected by websites, some tend to give out URLs with non percent-encoded
- # non-ASCII characters (see telemb.py, ard.py [#3412])
- # urllib chokes on URLs with non-ASCII characters (see http://bugs.python.org/issue3991)
- # To work around aforementioned issue we will replace request's original URL with
- # percent-encoded one
- req_is_string = isinstance(req, compat_basestring)
- url = req if req_is_string else req.get_full_url()
- url_escaped = escape_url(url)
-
- # Substitute URL if any change after escaping
- if url != url_escaped:
- if req_is_string:
- req = url_escaped
- else:
- req_type = HEADRequest if req.get_method() == 'HEAD' else compat_urllib_request.Request
- req = req_type(
- url_escaped, data=req.data, headers=req.headers,
- origin_req_host=req.origin_req_host, unverifiable=req.unverifiable)
-
+ if isinstance(req, compat_basestring):
+ req = sanitized_Request(req)