emacs-28 73f28fbde8: Add a comment for previous browse-url-of-dired-file change

[Lars Ingebrigtsen]

branch: emacs-28
commit 73f28fbde8a2e29e340da2c51e6ccc24bd79b785
Author: Lars Ingebrigtsen <larsi@gnus.org>
Commit: Lars Ingebrigtsen <larsi@gnus.org>

    Add a comment for previous browse-url-of-dired-file change
    
    * lisp/net/browse-url.el (browse-url-of-dired-file): Add a comment
    for previous change.
---
 lisp/net/browse-url.el | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lisp/net/browse-url.el b/lisp/net/browse-url.el
index 55f41323dd..ccfbf51e48 100644
--- a/lisp/net/browse-url.el
+++ b/lisp/net/browse-url.el
@@ -836,7 +836,9 @@ If optional arg TEMP-FILE-NAME is non-nil, delete it 
instead."
   "In Dired, ask a WWW browser to display the file named on this line."
   (interactive)
   (let ((tem (dired-get-filename t t))
-        (browse-url-default-handlers))
+        ;; Some URL handlers open files in Emacs.  We want to always
+        ;; open in a browser, so disable those.
+        (browse-url-default-handlers nil))
     (if tem
        (browse-url-of-file (expand-file-name tem))
       (error "No file on this line"))))