Eli Zaretskii <eliz@gnu.org> writes:

>> From: Joseph Turner <joseph@breatheoutbreathe.in>
>> Cc:  Daniel Mendler <mail@daniel-mendler.de>,
>> 	Ihor Radchenko <yantar92@posteo.net>,
>> 	Stefan Monnier <monnier@iro.umontreal.ca>,
>> 	Adam Porter <adam@alphapapa.net>, Eli Zaretskii <eliz@gnu.org>,
>> 	phillip.lord@russet.org.uk
>> Date: Tue, 31 Dec 2024 14:12:00 -0800
>>
>> > Hello!
>> >
>> > This patch demonstrates a bug in persist.el
>>
>> [...]
>>
>> This issue also relates to the bug#63513, in which the suggestion was
>> made to replace persist-copy-tree with (compat-call copy-tree) now that
>> Compat 30 is available:
>>
>> https://yhetil.org/emacs-bugs/80479897-500e-fe60-6586-0a44ccb5993b@daniel-mendler.de/
>
> Thanks, would you like to submit a patch along those lines?

Please see patch: