From: Roland Winkler <winkler@gnu.org>
Date: Wed, 2 Dec 2020 19:51:35 +0000 (-0600)
Subject: bibtex-mode: do not fail when local variables are disabled
X-Git-Tag: emacs-28.0.90~4955
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=40f42945ed1ee76c16ee4c58c7f37a412a3aa407;p=emacs.git

bibtex-mode: do not fail when local variables are disabled

* lisp/textmodes/bibtex.el (bibtex-mode): Check if
enable-local-variables is non-nil (bug#37957).
---

diff --git a/lisp/textmodes/bibtex.el b/lisp/textmodes/bibtex.el
index a6c5f637f33..38fea32d2e9 100644
--- a/lisp/textmodes/bibtex.el
+++ b/lisp/textmodes/bibtex.el
@@ -3483,7 +3483,7 @@ if that value is non-nil.
                     (make-string (+ bibtex-entry-offset
                                     bibtex-contline-indentation)
                                  ?\s)))))
-    (if buffer-file-name
+    (if (and buffer-file-name enable-local-variables)
         (add-hook 'hack-local-variables-hook fun nil t)
       (funcall fun))))