https distributor is not sharing webtunnel and obfs4 ipv6 bridges
https distributor is not sharing webtunnel nor obfs4 ipv6 bridges:
- Visit https://bridges.torproject.org/options/
- Select "webtunnel" > Do you need IPv6 addresses? Yes.
- Solve the captcha.
- "Here are your bridge lines:" "It seems there was an error getting your QRCode."
This error also happens with obfs4 with "IPv6 addresses" option checked.
(cc @meskio)