1.0.47.9: Oh very funny

[sbcl.git] / src / code / target-format.lisp

diff --git a/src/code/target-format.lisp b/src/code/target-format.lisp
index 792e610..bbf357d 100644 (file)
--- a/src/code/target-format.lisp
+++ b/src/code/target-format.lisp
@@ -51,6 +51,12 @@
      (%format destination control-string format-arguments)
      nil)))
 
+(define-compiler-macro format (&whole form destination control &rest args)
+  (declare (ignore control args))
+  (when (stringp destination)
+    (warn "Literal string as destination in FORMAT:~%  ~S" form))
+  form)
+
 (defun %format (stream string-or-fun orig-args &optional (args orig-args))
   (if (functionp string-or-fun)
       (apply string-or-fun stream args)
@@ -78,8 +84,7 @@
                       (function
                        (typecase character
                          (base-char
-                          (svref *format-directive-interpreters* (char-code character)))
-                         (character nil)))
+                          (svref *format-directive-interpreters* (char-code character)))))
                       (*default-format-error-offset*
                        (1- (format-directive-end directive))))
                  (unless function