Inhibit modification hooks when saving eieio-persistent's

* lisp/emacs-lisp/eieio-base.el (eieio-persistent-save): Bind
inhibit-modification-hooks -> t.

1 files changed, 2 insertions, 1 deletions

diff --git a/lisp/emacs-lisp/eieio-base.el b/lisp/emacs-lisp/eieio-base.el
index 2cb1f614ce3..010a2b673e1 100644
--- a/lisp/emacs-lisp/eieio-base.el
+++ b/lisp/emacs-lisp/eieio-base.el
@@ -473,7 +473,8 @@ instance."
     (let* ((cfn (or file (oref this file)))
            (default-directory (file-name-directory cfn)))
       (cl-letf ((standard-output (current-buffer))
-                ((oref this file)       ;FIXME: Why change it?
+                (inhibit-modification-hooks t)
+                ((oref this file) ;FIXME: Why change it?
                  (if file
                      ;; FIXME: Makes a name relative to (oref this file),
                      ;; whereas I think it should be relative to cfn.