# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1441740540 -7200
# Node ID b5004853e37e97e2db4c58a4f8910ddefe30bd6a
# Parent  ed365be00a6077f7012f4521ea35f1053be04b25
Removed redundant code.

diff -r ed365be00a60 -r b5004853e37e optimiser.py
--- a/optimiser.py	Tue Sep 08 19:57:35 2015 +0200
+++ b/optimiser.py	Tue Sep 08 21:29:00 2015 +0200
@@ -35,12 +35,6 @@
 def match_darker(b, bases):
     return downward[b] in bases and downward[b]
 
-def match_tone(t, bases):
-    return match(t[1], bases)
-
-def match_variant(t, bases, fn):
-    return fn(t[0], bases)
-
 def neutral(bases, light):
     l = ["W", "C", "Y", "M", "G", "R", "B", "_"]
     if not light:
@@ -154,7 +148,7 @@
             best, bases, tone_map, missing = ch
             base = tone_map.get(t) or neutral(bases, light)
             o.append(base)
-            i = colours.index(base or "_")
+            i = colours.index(base)
             im.putpixel((column, row), colour(i))
 
         output.append("".join(o))