X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcode%2Flate-format.lisp;h=7ed479bec1ad0039239fb271c01271364c76168e;hb=fb76e3acd8b8a53cdadaa65bce1d090d99e004a0;hp=4e262c063b7aee48ca43316155143cb13e52a64c;hpb=4898ef32c639b1c7f4ee13a5ba566ce6debd03e6;p=sbcl.git

diff --git a/src/code/late-format.lisp b/src/code/late-format.lisp
index 4e262c0..7ed479b 100644
--- a/src/code/late-format.lisp
+++ b/src/code/late-format.lisp
@@ -78,7 +78,11 @@
             ((and block (char= char #\;) (format-directive-colonp directive))
              (setf semicolon directive))
             ((char= char #\>)
-             (aver block)
+             (unless block
+               (error 'format-error
+                      :complaint "~~> without a matching ~~<"
+                      :control-string string
+                      :offset next-directive))
              (cond
                ((format-directive-colonp directive)
                 (unless pprint
@@ -233,11 +237,13 @@
                    :offset ,(cdr arg)))
                 args))
         (return `(lambda (stream &optional ,@args &rest args)
+                   (declare (ignorable stream))
                    ,guts
                    args))))
     (let ((*orig-args-available* t)
           (*only-simple-args* nil))
       `(lambda (stream &rest orig-args)
+         (declare (ignorable stream))
          (let ((args orig-args))
            ,(expand-control-string control-string)
            args)))))