diff options
Diffstat (limited to 'lisp/emacs-lisp/edebug.el')
| -rw-r--r-- | lisp/emacs-lisp/edebug.el | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lisp/emacs-lisp/edebug.el b/lisp/emacs-lisp/edebug.el index 01f1d760109..9290ede2bdf 100644 --- a/lisp/emacs-lisp/edebug.el +++ b/lisp/emacs-lisp/edebug.el @@ -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 |