0.8.21.29:

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

diff --git a/src/code/late-format.lisp b/src/code/late-format.lisp
index d758b0d..88ff777 100644 (file)
--- a/src/code/late-format.lisp
+++ b/src/code/late-format.lisp
@@ -792,9 +792,10 @@
                 (error 'format-error
                        :complaint
                        "must specify exactly two sections"))
-            (expand-bind-defaults ((index (expand-next-arg))) params
+            (expand-bind-defaults ((index nil)) params
               (setf *only-simple-args* nil)
-              (let ((clauses nil))
+              (let ((clauses nil)
+                     (case `(or ,index ,(expand-next-arg))))
                 (when last-semi-with-colon-p
                   (push `(t ,@(expand-directive-list (pop sublists)))
                         clauses))
@@ -803,7 +804,7 @@
                     (push `(,(decf count)
                             ,@(expand-directive-list sublist))
                           clauses)))
-                `(case ,index ,@clauses)))))
+                `(case ,case ,@clauses)))))
      remaining)))
 
 (defun parse-conditional-directive (directives)