[BUG] org-element-at-point warning for org agenda [9.7-pre (release_9.6.11-928-g0740e6 @ /Users/wob/.emacs.d/straight/build/org/)]

[Will O'Brien]

Remember to cover the basics, that is, what you expected to happen and
what in fact did happen.  You don't know how to make a good report?  See

     https://orgmode.org/manual/Feedback.html#Feedback

Your bug report will be posted to the Org mailing list.
------------------------------------------------------------------------

I think the recent addition of an error check (downgraded to warning) is
erroneously triggering for some aspects of agenda view.  Should be
reproducible with this org file

--8<---------------cut here---------------start------------->8---
* Item
<2023-11-17 Fri 09:00-09:15 +1w>
--8<---------------cut here---------------end--------------->8---


If above is saved as /tmp/bug.org and agenda command set as follows I
get the warning.  Don't *think* it should trigger.

--8<---------------cut here---------------start------------->8---
  (setopt org-agenda-custom-commands
        '(("b" "Bug Agenda"
             ((agenda "Schedule"
                      ((org-agenda-prefix-format "%b"))))
             ((org-agenda-files (quote ("/tmp/bug.org")))))))
--8<---------------cut here---------------end--------------->8---

Warning:

--8<---------------cut here---------------start------------->8---
⛔ Warning (emacs): ‘org-element-at-point’ cannot be used in non-Org buffer 
#<buffer *Org Agenda*> (org-agenda-mode)
--8<---------------cut here---------------end--------------->8---

Have recreated with `emacs -q`. Happy to try to help dig in.

Emacs  : GNU Emacs 30.0.50 (build 1, aarch64-apple-darwin22.5.0, NS 
appkit-2299.60 Version 13.4 (Build 22F66))
 of 2023-09-06
Package: Org mode version 9.7-pre (release_9.6.11-928-g0740e6 @ 
/Users/wob/.emacs.d/straight/build/org/)

current state:
==============
(setq
 org-link-elisp-confirm-function 'yes-or-no-p
 org-bibtex-headline-format-function 'org-bibtex-headline-format-default
 org-agenda-custom-commands '(("b" "Bug Agenda" ((agenda "Schedule" 
((org-agenda-prefix-format "%b"))))
                               ((org-agenda-files '("/tmp/bug.org"))))
                              )
 org-agenda-files '("/Users/wob/orgx/inbox.org" "/Users/wob/orgx/hazy/work.org")
 org-persist-after-read-hook '(org-element--cache-persist-after-read)
 org-export-before-parsing-hook '(org-attach-expand-links)
 org-cycle-tab-first-hook '(org-babel-hide-result-toggle-maybe 
org-babel-header-arg-expand)
 org-archive-hook '(org-attach-archive-delete-maybe)
 org-cycle-hook '(org-cycle-hide-archived-subtrees org-cycle-show-empty-lines 
org-cycle-optimize-window-after-visibility-change
                  org-cycle-display-inline-images)
 org-persist-before-read-hook '(org-element--cache-persist-before-read)
 org-mode-hook '(#[0 "\300\301\302\303\304$\207" [add-hook 
change-major-mode-hook org-fold-show-all append local] 5]
                 #[0 "\300\301\302\303\304$\207" [add-hook 
change-major-mode-hook org-babel-show-result-all append local] 5]
                 org-babel-result-hide-spec org-babel-hide-all-hashes)
 org-confirm-shell-link-function 'yes-or-no-p
 outline-isearch-open-invisible-function 'outline-isearch-open-invisible
 org-agenda-before-write-hook '(org-agenda-add-entry-text)
 org-src-mode-hook '(org-src-babel-configure-edit-buffer 
org-src-mode-configure-edit-buffer)
 org-confirm-elisp-link-function 'yes-or-no-p
 org-speed-command-hook '(org-speed-command-activate 
org-babel-speed-command-activate)
 org-persist-directory 
"/var/folders/dz/yn13k0ts6n183573mjyvrpbm0000gn/T/org-persist-pvoHhT"
 org-fold-core-isearch-open-function 'org-fold--isearch-reveal
 org-persist-before-write-hook '(org-element--cache-persist-before-write)
 org-tab-first-hook '(org-babel-hide-result-toggle-maybe 
org-babel-header-arg-expand)
 org-link-shell-confirm-function 'yes-or-no-p
 org-babel-pre-tangle-hook '(save-buffer)
 org-agenda-loop-over-headlines-in-active-region nil
 org-occur-hook '(org-first-headline-recenter)
 org-metadown-hook '(org-babel-pop-to-session-maybe)
 org-link-parameters '(("attachment" :follow org-attach-follow :complete 
org-attach-complete-link) ("id" :follow org-id-open)
                       ("eww" :follow org-eww-open :store org-eww-store-link)
                       ("rmail" :follow org-rmail-open :store 
org-rmail-store-link)
                       ("mhe" :follow org-mhe-open :store org-mhe-store-link)
                       ("irc" :follow org-irc-visit :store org-irc-store-link 
:export org-irc-export)
                       ("info" :follow org-info-open :export org-info-export 
:store org-info-store-link :insert-description
                        org-info-description-as-command)
                       ("gnus" :follow org-gnus-open :store org-gnus-store-link)
                       ("docview" :follow org-docview-open :export 
org-docview-export :store org-docview-store-link)
                       ("bibtex" :follow org-bibtex-open :store 
org-bibtex-store-link)
                       ("bbdb" :follow org-bbdb-open :export org-bbdb-export 
:complete org-bbdb-complete-link :store
                        org-bbdb-store-link)
                       ("w3m" :store org-w3m-store-link) ("doi" :follow 
org-link-doi-open :export org-link-doi-export)
                       ("file+sys") ("file+emacs") ("shell" :follow 
org-link--open-shell)
                       ("news" :follow #[514 "\301\300\302Q\"\207" ["news" 
browse-url ":"] 6 "\n\n(fn URL ARG)"])
                       ("mailto" :follow #[514 "\301\300\302Q\"\207" ["mailto" 
browse-url ":"] 6 "\n\n(fn URL ARG)"])
                       ("https" :follow #[514 "\301\300\302Q\"\207" ["https" 
browse-url ":"] 6 "\n\n(fn URL ARG)"])
                       ("http" :follow #[514 "\301\300\302Q\"\207" ["http" 
browse-url ":"] 6 "\n\n(fn URL ARG)"])
                       ("ftp" :follow #[514 "\301\300\302Q\"\207" ["ftp" 
browse-url ":"] 6 "\n\n(fn URL ARG)"])
                       ("help" :follow org-link--open-help :store 
org-link--store-help)
                       ("file" :complete org-link-complete-file) ("elisp" 
:follow org-link--open-elisp))
 org-metaup-hook '(org-babel-load-in-session-maybe)
 )