refe.patch

diff -ur ../../../ruby-1.8.7-p302/gems/refe-0.8.0.3/lib/refe/fsdbm.rb ./lib/refe/fsdbm.rb
--- ../../../ruby-1.8.7-p302/gems/refe-0.8.0.3/lib/refe/fsdbm.rb	2011-08-14 20:56:32.000000000 +0900
+++ ./lib/refe/fsdbm.rb	2011-08-14 19:59:40.000000000 +0900
@@ -85,7 +85,7 @@
 
   def encode( str )
     str.gsub(/[^a-z0-9_]/n) {|ch|
-        (/[A-Z]/n === ch) ? "-#{ch}" : sprintf('%%%02x', ch[0])
+      (/[A-Z]/n === ch) ? "-#{ch}" : sprintf('%%%02x', ch[0].bytes.first)
     }.downcase
   end
 
diff -ur ../../../ruby-1.8.7-p302/gems/refe-0.8.0.3/lib/refe/mygetopt.rb ./lib/refe/mygetopt.rb
--- ../../../ruby-1.8.7-p302/gems/refe-0.8.0.3/lib/refe/mygetopt.rb	2011-08-14 20:56:32.000000000 +0900
+++ ./lib/refe/mygetopt.rb	2011-08-14 20:57:43.000000000 +0900
@@ -11,7 +11,7 @@
     alias orignew new
 
     def new( usage, descripter )
-      parser = orignew( * descripter.map {|line|
+      parser = orignew( * descripter.lines.map {|line|
           line.strip!
           next if line.empty?
           display, shortopt, longopt, takearg, doc = line.split(/\s+/, 5)
@@ -35,7 +35,7 @@
     f = (status == 0 ? $stdout : $stderr)
 
     f.puts "#{File.basename $0}: #{errmsg}" if errmsg
-    @usage.each do |uline|
+    @usage.lines.each do |uline|
       if /%%options%%/ === uline
         print_options f
       else
@@ -46,7 +46,7 @@
   end
 
   def print_options( f )
-    @descripter.each do |line|
+    @descripter.lines.each do |line|
       line.strip!
       if line.empty?
         f.puts