master d69b5a9: Fix pp-emacs-lisp-code for `when' and related

[Lars Ingebrigtsen]

branch: master
commit d69b5a9caaf7697eb70b9eb5e63fae8b94ccd798
Author: Lars Ingebrigtsen <larsi@gnus.org>
Commit: Lars Ingebrigtsen <larsi@gnus.org>

    Fix pp-emacs-lisp-code for `when' and related
    
    * lisp/emacs-lisp/pp.el (pp--format-definition): Skip edebug specs
    we don't understand at all.
---
 lisp/emacs-lisp/pp.el | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lisp/emacs-lisp/pp.el b/lisp/emacs-lisp/pp.el
index 3f5e1a4..8464b5a 100644
--- a/lisp/emacs-lisp/pp.el
+++ b/lisp/emacs-lisp/pp.el
@@ -310,6 +310,9 @@ Use the `pp-max-width' variable to control the desired line 
length."
   (while (and (cl-plusp indent)
               sexp)
     (insert " ")
+    ;; We don't understand all the edebug specs.
+    (unless (consp edebug)
+      (setq edebug nil))
     (if (and (consp (car edebug))
              (eq (caar edebug) '&rest))
         (pp--insert-binding (pop sexp))