From: Lars Ingebrigtsen <larsi@gnus.org>
Date: Sat, 22 Jan 2022 15:44:25 +0000 (+0100)
Subject: Mark nil vc-follow-symlinks as safe
X-Git-Tag: emacs-29.0.90~2853
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=1edde2fc7a1a82b0e65d2b7a4237e7c18d0bc0c1;p=emacs.git

Mark nil vc-follow-symlinks as safe

* lisp/vc/vc-hooks.el (vc-follow-symlinks): A nil value should be
safe for file-local (bug#33264).
---

diff --git a/lisp/vc/vc-hooks.el b/lisp/vc/vc-hooks.el
index e71796b745b..9c49e947810 100644
--- a/lisp/vc/vc-hooks.el
+++ b/lisp/vc/vc-hooks.el
@@ -143,6 +143,7 @@ visited and a warning displayed."
 		 (const :tag "Visit link and warn" nil)
 		 (const :tag "Follow link" t))
   :group 'vc)
+(put 'vc-follow-symlinks 'safe-local-variable #'null)
 
 (defcustom vc-display-status t
   "If non-nil, display revision number and lock status in mode line.