wid-edit.el (widget-default-get): Don't modify widget (Bug#14738)

2013-07-01 05:00:50 +00:00
parent 2addf9226a
commit c737dcb1dd
2 changed files with 5 additions and 0 deletions
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,7 @@
+2013-01-07  Katsumi Yamaoka  <yamaoka@jpl.org>
+
+	* wid-edit.el (widget-default-get): Don't modify widget (Bug#14738).
+
 2013-07-01  Juanma Barranquero  <lekktu@gmail.com>

 	* desktop.el (desktop-restore-frames): Rename from desktop-save-windows.
--- a/lisp/wid-edit.el
+++ b/lisp/wid-edit.el
@@ -528,6 +528,7 @@ Otherwise, just return the value."
 		(or (widget-get widget :value)
 		    (progn
 		      (when (widget-get widget :args)
+			(setq widget (widget-copy widget))
 			(let (args)
 			  (dolist (arg (widget-get widget :args))
 			    (setq args (append args