[PATCH] savehist.el don't try to print unprintable values

savehist-minibuffer-history-variables sometimes contains buffer objects, which are a bit hard to prin1 ;-) Robert 2007-08-30 Robert Pluim <rpluim(a)gmail.com&gt; * savehist.el (savehist-save): don't try to print unprintable values diff -u c:\Program Files\XEmacs\xemacs-packages\lisp\edit-utils\savehist.el.~1~ c:\Program Files\XEmacs\xemacs-packages\lisp\edit-utils\savehist.el --- c:\Program Files\XEmacs\xemacs-packages\lisp\edit-utils\savehist.el.~1~ 2007-08-30 10:19:43.187500000 +0200 +++ c:\Program Files\XEmacs\xemacs-packages\lisp\edit-utils\savehist.el 2007-08-30 10:19:43.187500000 +0200 ＠＠ -306,9 +306,10 ＠＠ (dolist (symbol savehist-minibuffer-history-variables) (when (boundp symbol) (let ((value (savehist-trim-history (symbol-value symbol)))) - (when value ; don't save empty histories - (prin1 `(setq ,symbol ',value) (current-buffer)) - (insert ?\n)))))) + (and value ; don't save empty histories + (savehist-printable value) + (prin1 `(setq ,symbol ',value) (current-buffer)) + (insert ?\n)))))) ;; Save the additional variables. (dolist (symbol savehist-additional-variables) (when (boundp symbol) _______________________________________________ XEmacs-Patches mailing list XEmacs-Patches(a)xemacs.org http://calypso.tux.org/cgi-bin/mailman/listinfo/xemacs-patches