undefined method 'map'

[ckoehler]

Hi,

I get this error:
/foo/gems/ruby-1.9.1-p378/gems/rat-0.3.0/lib/rat.rb:39:in list': undefined methodmap' for #String:0x00000100c91bc8 (NoMethodError)

This is on OSX 10.6, Ruby 1.9.1. I am guessing you want to go through the output line by line, so maybe split the output string by \n ?