Re: Cache must be active error

[Colin Baxter <m43cap@yandex.com>]

>>>>> Ihor Radchenko <yantar92@posteo.net> writes:

    > Colin Baxter <m43cap@yandex.com> writes:
    >> I now find that when I enter `m' to match an agenda
    >> TAG/PROP/TODO, I get an error telling me that the "cache must be
    >> active". This error is new today and I assume the result of
    >> commit 948c89644.
    >> 
    >> I have
    >> 
    >> (setq org-element-use-cache nil) (setq
    >> org-element-cache-persistent nil)

    > This should not matter and should not cause the error.  Please
    > provide more details.

The debugger output on the error is:

--8<---------------cut here---------------start------------->8---
Debugger entered--Lisp error: (error "Cache must be active.")
  (signal error ("Cache must be active."))
  (error "Cache must be active.")
  (org-element-cache-map #f(compiled-function (el) #<bytecode 0xb3290e9>))
  (org-get-buffer-tags)
  (org-make-tags-matcher nil)
  (org-tags-view nil)
  (funcall-interactively org-tags-view nil)
  (call-interactively org-tags-view)
  (org-agenda nil)
  (funcall-interactively org-agenda nil)
  (call-interactively org-agenda nil nil)
  (command-execute org-agenda)
--8<---------------cut here---------------end--------------->8---

There is an odd feature. If I reload org-mode on a org buffer,
using "C- C-x !" then the error vanishes on using "C-c C-a m". If I
launch a new emacs (28.2 or 30.50.0) then the error returns and only
vanishes if I reload org-mode again.

Colin Baxter.