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

From: Uwe Brauer <[email-masked]>
Date: Wed, 10 Jun 2015 11:33:23 +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...

I will check with xemacs-21.4.22 on GNU/Linux

   > Another blind guess is that the value is already customized and
   > doesn't match the type anymore, and thus you get an error when the
   > widgets are created and tried to be filled with the current value. 
   > So delete the customization, restart, and try again. Maybe that
   > helps...

Good idea I will try this.

   > Bye,
   > Tassilo