Greg Lindahl <lind...@pbm.com> added the comment: I am avoiding Python's built-in libraries as much as possible in my aiohttp-based crawler because of this issue, but I cannot open a connection to https://xn--ho-hia.de because there is an 'IDNA does not round-trip' raise in the python 3.6 library ssl.py code.
Happy to provide a code sample. I guess the 500-line async crawler in Guido's book was never used on German websites. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue17305> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
