[Emacs-diffs] Changes to emacs/lisp/subr.el,v

[Glenn Morris]

CVSROOT:        /sources/emacs
Module name:    emacs
Changes by:     Glenn Morris <gm>       08/05/07 02:57:54

Index: subr.el
===================================================================
RCS file: /sources/emacs/emacs/lisp/subr.el,v
retrieving revision 1.595
retrieving revision 1.596
diff -u -b -r1.595 -r1.596
--- subr.el     6 May 2008 07:57:52 -0000       1.595
+++ subr.el     7 May 2008 02:57:53 -0000       1.596
@@ -203,6 +203,11 @@
 `defmacro' form.  \(See Info anchor `(elisp)Definition of declare'.)"
   nil)
 
+(defmacro ignore-errors (&rest body)
+  "Execute BODY; if an error occurs, return nil.
+Otherwise, return result of last form in BODY."
+  `(condition-case nil (progn ,@body) (error nil)))
+
 ;;;; Basic Lisp functions.
 
 (defun ignore (&rest ignore)