From: Stefan Kangas <stefankangas@gmail.com>
Date: Thu, 24 Aug 2023 23:41:47 +0000 (+0200)
Subject: Don't try to set variable removed in Emacs 21
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=2835b9a1d43813f205f87c2850c2049fe7fb7ab9;p=emacs.git

Don't try to set variable removed in Emacs 21

* lisp/eshell/em-ls.el (eshell-ls--insert-directory): Don't set
'font-lock-buffers', which was removed in Emacs 21.
---

diff --git a/lisp/eshell/em-ls.el b/lisp/eshell/em-ls.el
index 9b53bf29559..30f39d14b40 100644
--- a/lisp/eshell/em-ls.el
+++ b/lisp/eshell/em-ls.el
@@ -274,11 +274,7 @@ instead."
           ;; use the fancy highlighting in `eshell-ls' rather than font-lock
           (when eshell-ls-use-colors
             (font-lock-mode -1)
-            (setq font-lock-defaults nil)
-            (if (boundp 'font-lock-buffers)
-                (setq font-lock-buffers
-                      (delq (current-buffer)
-                            (symbol-value 'font-lock-buffers)))))
+            (setq font-lock-defaults nil))
           (require 'em-glob)
           (let* ((insert-func 'insert)
                  (error-func 'insert)