master 9d40974: cperl-mode: Workaround for failure of cperl-write-tags

[Lars Ingebrigtsen]

branch: master
commit 9d409746df593a6579bf7fd4d8ecff08e278cdf8
Author: Harald Jörg <haj@posteo.de>
Commit: Lars Ingebrigtsen <larsi@gnus.org>

    cperl-mode: Workaround for failure of cperl-write-tags
    
    * lisp/progmodes/cperl-mode.el (cperl-mode): Accomodate recent
    changes in etags (bug#42356).
---
 lisp/progmodes/cperl-mode.el | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lisp/progmodes/cperl-mode.el b/lisp/progmodes/cperl-mode.el
index cdbb59a..6755d10 100644
--- a/lisp/progmodes/cperl-mode.el
+++ b/lisp/progmodes/cperl-mode.el
@@ -6786,6 +6786,7 @@ Use as
   (or topdir
       (setq topdir default-directory))
   (let ((tags-file-name "TAGS")
+        (inhibit-read-only t)
        (case-fold-search nil)
        xs rel)
     (save-excursion