Re: [BUG] cache file conflict? [9.7-pre (release_9.6.29-1441-gaa71fa @ /home/minshall/.emacs.d/straight/build/org/)]

[Ihor Radchenko]

Greg Minshall <minshall@umich.edu> writes:

>> Then, I need a backtrace. May you please enable debug-on-error and share it?
>
> here is a backtrace.  is this enough, or should i do something extra to
> give you more information from it?

Yeah.

May you try the attached alternative patch?

>From 793f7df996b3aade65a66d936e4bd761af154b26 Mon Sep 17 00:00:00 2001
Message-ID: 
<793f7df996b3aade65a66d936e4bd761af154b26.1716370593.git.yantar92@posteo.net>
From: Ihor Radchenko <yantar92@posteo.net>
Date: Fri, 17 May 2024 14:28:48 +0300
Subject: [PATCH v2] lisp/org-persist.el: Ignore lock files when writing cache

* lisp/org-persist.el (org-persist--write-elisp-file): Ignore locks.

Reported-by: Greg Minshall <minshall@umich.edu>
Link: https://orgmode.org/list/574109.1715751441@archlinux
---
 lisp/org-persist.el | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/lisp/org-persist.el b/lisp/org-persist.el
index 0df345536..8a7461649 100644
--- a/lisp/org-persist.el
+++ b/lisp/org-persist.el
@@ -476,12 +476,15 @@ (defun org-persist--write-elisp-file (file data &optional 
no-circular pp)
         (start-time (float-time)))
     (unless (file-exists-p (file-name-directory file))
       (make-directory (file-name-directory file) t))
-    (with-temp-file file
-      (insert ";;   -*- mode: lisp-data; -*-\n")
-      (if pp
-          (let ((pp-use-max-width nil)) ; Emacs bug#58687
-            (pp data (current-buffer)))
-        (prin1 data (current-buffer))))
+    ;; Force writing even when the file happens to be opened by
+    ;; another Emacs process.
+    (cl-letf (((symbol-function #'ask-user-about-lock) #'always))
+      (with-temp-file file
+        (insert ";;   -*- mode: lisp-data; -*-\n")
+        (if pp
+            (let ((pp-use-max-width nil)) ; Emacs bug#58687
+              (pp data (current-buffer)))
+          (prin1 data (current-buffer)))))
     (org-persist--display-time
      (- (float-time) start-time)
      "Writing to %S" file)))
-- 
2.45.1

-- 
Ihor Radchenko // yantar92,
Org mode contributor,
Learn more about Org mode at <https://orgmode.org/>.
Support Org development at <https://liberapay.com/org-mode>,
or support my work at <https://liberapay.com/yantar92>