Use the new `permission-denied' error to catch multisession errors

* lisp/emacs-lisp/multisession.el (multisession--read-file-value):
Use the new `permission-denied' error to catch file errors on Windows.

diff --git a/lisp/emacs-lisp/multisession.el b/lisp/emacs-lisp/multisession.el
index 6ef0da10f7798bc9047ec56d122df5ac206cdf9b..4bd7886d35e4fc9dcbba53cd141c9ebe520d8160 100644 (file)
--- a/lisp/emacs-lisp/multisession.el
+++ b/lisp/emacs-lisp/multisession.el
@@ -269,7 +269,7 @@ DOC should be a doc string, and ARGS are keywords as applicable to
           ;; Windows uses OS-level file locking that may preclude
           ;; reading the file in some circumstances.  So when that
           ;; happens, wait a bit and try again.
-          (file-error
+          (permission-denied
            (setq i (1+ i)
                  last-error err)
            (sleep-for (+ 0.1 (/ (float (random 10)) 10))))))