--- ArgumentError from thread: main
wrong number of arguments (2 for 1)
/usr/lib/ruby/gems/1.8/gems/sup-0.5/lib/sup/index.rb:422:in `respond_to?'
/usr/lib/ruby/gems/1.8/gems/sup-0.5/lib/sup/index.rb:422:in `flatten'
/usr/lib/ruby/gems/1.8/gems/sup-0.5/lib/sup/index.rb:422:in `load_sources'
/usr/lib/ruby/gems/1.8/gems/sup-0.5/lib/sup/index.rb:108:in `load'
/usr/lib/ruby/gems/1.8/gems/sup-0.5/lib/sup/util.rb:497:in `send'
/usr/lib/ruby/gems/1.8/gems/sup-0.5/lib/sup/util.rb:497:in `method_missing'
/usr/lib/ruby/gems/1.8/gems/sup-0.5/bin/sup:121
/usr/bin/sup:19:in `load'
/usr/bin/sup:19