--- test/test.rb.orig	2006-09-17 18:32:52 UTC
+++ test/test.rb
@@ -20,7 +20,7 @@ class TestLhaLib < Test::Unit::TestCase
     assert(File.exist?('test.dat'))
     obuff = ' ' * 256
     (0..255).each do |x|
-      obuff[x] = x
+      obuff[x] = x.chr
     end
     nbuff = nil
     File.open('test.dat', 'rb') do |f|