Handle quoted file names in filenotify.el

* lisp/filenotify.el (file-notify-add-watch): Do not save
quoted file names in `file-notify-descriptors'.

* test/lisp/files-tests.el
(files-file-name-non-special-notify-handlers): Do not expect
to fail.

1 files changed, 4 insertions, 1 deletions

diff --git a/lisp/filenotify.el b/lisp/filenotify.el
index 08a6f6efb65..101ddb6be09 100644
--- a/lisp/filenotify.el
+++ b/lisp/filenotify.el
@@ -307,7 +307,10 @@ FILE is the name of the file whose event is being reported."
   (unless (functionp callback)
     (signal 'wrong-type-argument `(,callback)))
 
-  (let* ((handler (find-file-name-handler file 'file-notify-add-watch))
+  (let* ((quoted (file-name-quoted-p file))
+         (file (file-name-unquote file))
+         (file-name-handler-alist (if quoted nil file-name-handler-alist))
+         (handler (find-file-name-handler file 'file-notify-add-watch))
          (dir (directory-file-name
                (if (file-directory-p file)
                    file