From f7180acc899654fe7cddf4e92fd660d71491af8f Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Wed, 6 Mar 2019 15:17:52 +0000
Subject: [PATCH] fix cmyk

---
 generate-board | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/generate-board b/generate-board
index c57283e..6e21535 100755
--- a/generate-board
+++ b/generate-board
@@ -418,7 +418,7 @@ sub pscolour ($$$$) {
     }
     my %cmyk;
     foreach (split /(?=[A-Z])/, $spec) {
-      m/^([CMYK])([0-7]\.\d*|8)_?$/ or confess $_.' ?';
+      m/^([CMYK])([0-7](?:\.\d*)?|8)_?$/ or confess $_.' ?';
       confess if defined $cmyk{$1};
       $cmyk{$1} = $2 / 8.;
       print STDERR " CMYK $1 $2\n";
-- 
2.30.2