Contents

module Veewee
    class Error < StandardError
      attr_reader :orginal
      def initialize(msg, original=$!)
        super(msg)
        @original = original; end
    end
end

#Usage (from the exceptional ruby book)
#begin
#   begin
#     raise "Error A"
#   rescue => error
#     raise MyError, "Error B"
#   end
#rescue => error 
#   env.ui.info "Current failure: #{error.inspect}"
#   env.ui.info "Original failure: #{error.original.inspect}"
#end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
veewee-0.3.0.alpha4	lib/veewee/error.rb
veewee-0.3.0.alpha3	lib/veewee/error.rb
veewee-0.3.0.alpha2	lib/veewee/error.rb
veewee-0.3.0.alpha1	lib/veewee/error.rb