class Object

Public Instance Methods

render(filename=nil) click to toggle source
Calls superclass method
# File lib/rubydown.rb, line 34
def render(filename=nil)
  super
  if filename.nil?
    p "The image could not be rendered. In the environment without IRuby, the file name for the charty render method is required."
  else
    File.open(filename)
  end
end