bug#44229: 27.1; Can not set tabulated-list-format with variable

[dalanicolai]

(defvar col1-width 4)
(defvar col2-width 10)

(define-derived-mode tabular-bug-demo-mode
  tabulated-list-mode "tab-bug"
  "Major mode for Tab-bug."
  (setq-local tabulated-list-format [("Col1" col1-width nil)
                                     ("Col2" col2-width nil)])
  (tabulated-list-init-header))

(let ((buf (switch-to-buffer "tablist-bug-demo")))
  (with-current-buffer buf
    (tabular-bug-demo-mode)
    (setq-local tabulated-list-entries (list (list nil ["1" "so
unfortunately this"])
                                             (list nil ["2" "does not
work"])
                                             (list nil ["3" "when using
variables"])))
    (tabulated-list-print)))

On Mon, 26 Oct 2020 at 22:20, dalanicolai <dalanicolai@gmail.com> wrote:

Ah okay, so therefore I added that text you sent me in the reply. But anyway, I will send the non-working code...

On Mon, 26 Oct 2020 at 22:12, Lars Ingebrigtsen <larsi@gnus.org> wrote:

dalanicolai <dalanicolai@gmail.com> writes:

> Sorry, don't know what went wrong. Is it okay that I send you this link to my
> original message (which does include the code)?

That link only has the code that you says works, not the code that you
says failed, as far as I can tell?

So post the code that fails instead.

--
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no