Thunderbird autoconfig broken since 60.5.1
Since moving to Thunderbird 50.5.1 (which introduces parallel
autoconfig), during autoconfiguration, if the ISP fetch succeeds then
the result is shown and all looks good for a second, but then a
mysterious exception (TypeError: radiogroup is null) is thrown which
then turns it into a failure, and we throw away the results and start
protocol guessing.
More background:
- https://redmine.tails.boum.org/code/issues/16422#note-27
- https://redmine.tails.boum.org/code/issues/16422#note-28
- https://redmine.tails.boum.org/code/issues/16422#note-29
Feature Branch: bugfix/16573-fix-thunderbird-autoconfig+force-all-tests
Related issues
- Related to #16422 (closed)
- Related to #16641 (closed)
- Blocks #16209
Original created by @anonym on 16573 (Redmine)