Subject: bug#20781: Xemacs 21.4.22 MaC OS Yosmite: (customize-option 'TeX-view-program-list) fails with error

From: Tassilo Horn <[email-masked]>
Date: Wed, 10 Jun 2015 12:30:30 +0200

Mosè Giordano <[email-masked]> writes:

>> Uwe, you could try out the current Git version instead of 11.88.  In
>> 11.88 the :type of `TeX-view-program-list' changed from (alist ...) to
>> (repeat (list ...)).  Maybe Xemacs 21.4.22 has a problem with the alist
>> type, who knows...
>
> Uh, I forgot to mention I tried with XEmacs (21.4.22) on GNU/Linux
> too: same result, no error here.

Ah, then that's a different story. :-)

But maybe my other guess applies, i.e., that there's a customized value
already which doesn't match the :type spec.

Bye,
Tassilo