class Cucumber::RbSupport::MultipleWorld

Raised if there are 2 or more World blocks.

def initialize(first_proc, second_proc) 

def initialize(first_proc, second_proc)
  message = "You can only pass a proc to #World once, but it's happening\n"
  message << "in 2 places:\n\n"
  message << RbSupport.backtrace_line(first_proc, 'World') << "\n"
  message << RbSupport.backtrace_line(second_proc, 'World') << "\n\n"
  message << "Use Ruby modules instead to extend your worlds. See the Cucumber::RbSupport::RbDsl#World RDoc\n"
  message << "or http://wiki.github.com/cucumber/cucumber/a-whole-new-world.\n\n"
  super(message)
end