bin/dot2ruby in ruby-graphviz-1.0.8 vs bin/dot2ruby in ruby-graphviz-1.0.9

@@ -28,11 +28,11 @@
   puts "-V, --version                 Show version"
   puts "-h, --help                    Show this usage message"
 end
 
 def version
-  puts "Dot2Ruby v#{Constants::RGV_VERSION}, (c) 2010 Gregoire Lejeune <[e-mail]>"
+  puts "Dot2Ruby v#{GraphViz::Constants::RGV_VERSION}, (c) 2010 Gregoire Lejeune <[e-mail]>"
   puts ""
   puts "This program is free software; you can redistribute it and/or modify"
   puts "it under the terms of the GNU General Public License as published by"
   puts "the Free Software Foundation; either version 2 of the License, or"
   puts "(at your option) any later version."
@@ -74,10 +74,10 @@
       when '--version'
         version( )
         exit
     end
   end
-rescue GetoptLong::InvalidOption => e
+rescue GetoptLong::InvalidOption
   usage( )
   exit
 end
 
 xFile = ARGV[0]