[PATCH] Re: [BUG] org-agenda-remove-restriction-lock does not remove file lock [9.5.2 (release_9.5.2-17-gea6b74 @ /nix/store/iqqk7iqfwmfc6r78xg2knyq7hww2mhs4-emacs-git-20220225.0/share/emacs/29.0.50/lisp/org/)]

[Ihor Radchenko <yantar92@gmail.com>]

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Visuwesh <visuweshm@gmail.com> writes:

> C-u C-c C-x < followed by C-c C-x > does not remove the file restriction
> lock.  
>
> `org-agenda-remove-restriction-lock' checks for non-nil value of
> `org-agenda-restriction' but `org-agenda-set-restriction-lock' explicitly
> sets it to nil when TYPE is 'file.  Setting `org-agenda-restriction' to
> a dummy value like 'dummy gets the job done.

Confirmed.

The fix is attached.
Setting org-agenda-restriction to non-nil appears to be risky since
org-agenda-set-restriction-lock explicitly sets it to nil. So, I use
different approach.

Best,
Ihor


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From 65aa484f15a8ebbd14161978e1e9a881048e0715 Mon Sep 17 00:00:00 2001
Message-Id: <65aa484f15a8ebbd14161978e1e9a881048e0715.1648285356.git.yantar92@gmail.com>
From: Ihor Radchenko <yantar92@gmail.com>
Date: Sat, 26 Mar 2022 16:57:05 +0800
Subject: [PATCH] org-agenda-remove-restriction-lock: Remove 'file restriction

* lisp/org-agenda.el (org-agenda-remove-restriction-lock): Remove
agenda restriction set by `org-agenda-set-restriction-lock' called
with prefix argument.  `org-agenda-restrict' may be nil while
`org-agenda-overriding-restriction' is non-nil.

Fixes https://list.orgmode.org/87v8w2qdgp.fsf@gmail.com
---
 lisp/org-agenda.el | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lisp/org-agenda.el b/lisp/org-agenda.el
index 9f13f0749..6a2eb18e7 100644
--- a/lisp/org-agenda.el
+++ b/lisp/org-agenda.el
@@ -7446,11 +7446,14 @@ (defun org-agenda-set-restriction-lock (&optional type)
 (defun org-agenda-remove-restriction-lock (&optional noupdate)
   "Remove agenda restriction lock."
   (interactive "P")
-  (if (not org-agenda-restrict)
+  (if (not (or org-agenda-restrict org-agenda-overriding-restriction))
       (message "No agenda restriction to remove.")
     (delete-overlay org-agenda-restriction-lock-overlay)
     (delete-overlay org-speedbar-restriction-lock-overlay)
     (setq org-agenda-overriding-restriction nil)
+    (unless org-agenda-keep-restricted-file-list
+      ;; There is a request to keep the file list in place
+      (put 'org-agenda-files 'org-restrict nil))
     (setq org-agenda-restrict nil)
     (put 'org-agenda-files 'org-restrict nil)
     (move-marker org-agenda-restrict-begin nil)
-- 
2.34.1