X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=parse-common.lisp;h=28a57db74ed78405a9b352558c4426f30d655ebe;hb=5be6bdf06e0c99612a4c1a1d6f110e424400d96e;hp=7761e5ccf191b6004dc2586016cb599242218447;hpb=5aca51fd7425f05f0b68249b92dd28d6225a2c71;p=umlisp.git

diff --git a/parse-common.lisp b/parse-common.lisp
index 7761e5c..28a57db 100644
--- a/parse-common.lisp
+++ b/parse-common.lisp
@@ -7,7 +7,7 @@
 ;;;; Author:        Kevin M. Rosenberg
 ;;;; Date Started:  Apr 2000
 ;;;;
-;;;; $Id: parse-common.lisp,v 1.16 2003/08/26 04:46:16 kevin Exp $
+;;;; $Id$
 ;;;;
 ;;;; This file, part of UMLisp, is
 ;;;;    Copyright (c) 2000-2003 by Kevin M. Rosenberg, M.D.
@@ -176,7 +176,9 @@ Currently, these are the LEX and NET files."
 		  (quote-str "'") (custom-value-fun))
   (let ((ucol (make-instance
 	       'ucol
-	       :col col :des des :ref ref :min min :av av :max max :fil fil
+	       :col col :des des :ref ref :min min :av av 
+	       :max (if (eql max 0) 1 max) ;; ensure at least one char wide
+	       :fil fil
 	       :dty dty :sqltype sqltype :quote-str quote-str
 	       :parse-fun (ensure-compiled-fun parse-fun)
  	       :custom-value-fun (ensure-compiled-fun custom-value-fun))))