# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1443973900 -7200
# Node ID 492a8c306ec50f44d7e344b6b607bac63b800b3a
# Parent  594282e858487be4b686830ca7e2ece1c17f5a72
Fixed colour exchange.

diff -r 594282e85848 -r 492a8c306ec5 optimiser.py
--- a/optimiser.py	Sun Oct 04 00:32:47 2015 +0200
+++ b/optimiser.py	Sun Oct 04 17:51:40 2015 +0200
@@ -190,7 +190,7 @@
 
         if least:
             i = randrange(4, len(c))
-            c = c[:3] + c[i:i+1] + c[4:i] + c[i+1:]
+            c = c[:3] + c[i:i+1] + c[3:i] + c[i+1:]
             most = [value for n, value in c[:4]]
             least = [value for n, value in c[4:]]