- buf.update(urllib.parse.parse_qsl(req.query))
- if req.ihead.get("Content-Type") == "application/x-www-form-urlencoded":
+ buf.update(urllib.parse.parse_qsl(req.query, keep_blank_values=True))
+ ctype, ctpars = proto.pmimehead(req.ihead.get("Content-Type", ""))
+ if ctype == "application/x-www-form-urlencoded":