From e91dc18999ab3911cc8f2ef6720e175142e87145 Mon Sep 17 00:00:00 2001 From: pw <pw> Date: Sun, 17 Jun 2001 19:10:25 +0000 Subject: [PATCH] From Eric Marsden: Problem: (format t "~f" "foo") => Error "Argument y is not a real: nil". CLHS says "If arg is a complex number or some non-numeric object, then it is printed using the format directive ~wD, thereby printing it in decimal radix and a minimum field width of w". --- code/format.lisp | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/code/format.lisp b/code/format.lisp index c199f2e20..6dc8d6828 100644 --- a/code/format.lisp +++ b/code/format.lisp @@ -5,7 +5,7 @@ ;;; Carnegie Mellon University, and has been placed in the public domain. ;;; (ext:file-comment - "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/code/format.lisp,v 1.41 1999/04/12 12:39:26 dtc Exp $") + "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/code/format.lisp,v 1.42 2001/06/17 19:10:25 pw Exp $") ;;; ;;; ********************************************************************** ;;; @@ -602,10 +602,11 @@ (write-string string stream)) (dotimes (i minpad) (write-char padchar stream)) - (do ((chars (+ (length string) minpad) (+ chars colinc))) - ((>= chars mincol)) - (dotimes (i colinc) - (write-char padchar stream))) + (and mincol minpad colinc + (do ((chars (+ (length string) minpad) (+ chars colinc))) + ((>= chars mincol)) + (dotimes (i colinc) + (write-char padchar stream)))) (when padleft (write-string string stream))) -- GitLab