Commit 14e7cb94 authored by Chong Yidong's avatar Chong Yidong
Browse files

* emacs-lisp/edebug.el (edebug-safe-prin1-to-string): Capture

	error from printing circular structures.
parent d912b87a
2005-12-17 Chong Yidong <cyd@stupidchicken.com>
* emacs-lisp/edebug.el (edebug-safe-prin1-to-string): Capture
error from printing circular structures.
2005-12-17 Martin Rudalics <rudalics@gmx.at> (tiny change)
 
* wid-edit.el (widget-checkbox-action): Clear undo info.
......
......@@ -3711,7 +3711,9 @@ Return the result of the last expression."
(print-level (or edebug-print-level print-level))
(print-circle (or edebug-print-circle print-circle))
(print-readably nil)) ;; lemacs uses this.
(edebug-prin1-to-string value)))
(condition-case nil
(edebug-prin1-to-string value)
(error "#Apparently circular structure#"))))
(defun edebug-compute-previous-result (edebug-previous-value)
(if edebug-unwrap-results
......
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