bug#35219: 27.0.50; Problems with nnimap groups with non-ASCII characters

[Eric Abrahamsen]

Eric Abrahamsen <eric@ericabrahamsen.net> writes:

> Lars Ingebrigtsen <larsi@gnus.org> writes:
>
>> This started showing up yesterday after recent changes in Gnus:
>>
>> To reproduce: Create an nnimap group called "Tést".  Restarting Gnus
>> will properly create the group "Tést", but Gnus will also say
>>
>> nnimap read 12k from quimby.gnus.org (initial sync of 3 groups; please wait)
>>
>> If you then quit Gnus and restart Gnus, this group will appear:
>>
>>        *: nnimap+quimby.gnus.org:T\351st
>>
>> If you try to kill it, all the groups in the buffer will disappear.
>>
>> So something went wrong during whatever the most recent group-related
>> changes were.  :-)
>
> Gaah... I've got a pile of tests in place for exactly this! Give me a
> bit and I'll try to reproduce.

Lars, would you give this a shot? I should only have been messing with
encoding for group names that were coming from symbols.

Thanks,
Eric

group-encoding-fix.diff
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