X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcode%2Fcondition.lisp;h=81a0ce711e27e21001732717a02d8445a17a4c60;hb=77641d60a8b001bf3ccc755f3fb9881ee8d4753f;hp=caca67a0ea60f4ba4a911df171c87200d10e9f8d;hpb=9572928844c012d71ea60287bc10d3fe86538c54;p=sbcl.git

diff --git a/src/code/condition.lisp b/src/code/condition.lisp
index caca67a..81a0ce7 100644
--- a/src/code/condition.lisp
+++ b/src/code/condition.lisp
@@ -623,7 +623,9 @@
              (type-error-expected-type condition)))))
 
 (def!method print-object ((condition type-error) stream)
-  (if *print-escape*
+  (if (and *print-escape*
+           (slot-boundp condition 'expected-type)
+           (slot-boundp condition 'datum))
       (flet ((maybe-string (thing)
                (ignore-errors
                  (write-to-string thing :lines 1 :readably nil :array nil :pretty t))))