Zachary Ware added the comment: That looks like a bug in urllib3 to me. The host is *not* '[2620:125:9014:3240:14:240:128:0]', the host is '2620:125:9014:3240:14:240:128:0'; the brackets are merely for disambiguating the port.
Compare to urllib.parse.urlsplit: >>> from urllib.parse import urlsplit >>> s = urlsplit('http://[2620:125:9014:3240:14:240:128:0]:8080/api/python') >>> s.hostname '2620:125:9014:3240:14:240:128:0' >>> s.port 8080 >>> s.netloc '[2620:125:9014:3240:14:240:128:0]:8080' I'd recommend pursuing this with urllib3, but do take a look at existing IPv6 parsing issues there as a cursory glance at their bug tracker shows several of them. That said, I don't know of any particular reason not to strip brackets in HTTPConnection anyway. Brackets cannot be part of a valid hostname, can they? ---------- nosy: +zach.ware _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue28539> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com