bug#46883: 28.0.50; calendar-holidays var setup errors

[Adam Faryna via "Bug reports for GNU Emacs, the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>]

Thanks for prompt reply Lars.

The error I get it's actually a warning from *Warning* buffer, that
welcomes me every time I start Emacs since update. There are
no backtrace after I activate debug-on-error and restart.

The problem occurs even when I deactivate japanese-holidays package.


Lars Ingebrigtsen <larsi@gnus.org> writes:

> Adam Faryna <adam@faryna.io> writes:
>
>> Hi, since I updated Emacs to HEAD, my configuration of calendar-holidays
>> var throws errors on Emacs start (pasted below).
>>
>> I set calendar-holidays like this:
>>
>>   (use-package japanese-holidays)
>>
>>   (setq
>>     general-holidays
>
> [...]
>
>> Errors I get:
>>
>> Error (holidays): Bad holiday list item: ((japanese-holiday-range (holiday-fi
>
> The rest of the configuration is perhaps not relevant here -- the
> problem is just in the "japanese-holidays" package?  I'm not familiar
> with that package, and it doesn't seem to be available on GNU ELPA or
> Melpa?  Where does it originate from?
>
> Also, could you `(setq debug-on-error t)', repeat whatever is giving you
> the error and post the resulting backtrace?
>
> --
> (domestic pets only, the antidote for overdose, milk.)
>    bloggy blog: http://lars.ingebrigtsen.no