class Heroku::Kensa::IOScreen
Attributes
output[RW]
Public Class Methods
new(io)
click to toggle source
# File lib/heroku/kensa/screen.rb, line 30 def initialize(io) @output = io end
Public Instance Methods
to_s()
click to toggle source
# File lib/heroku/kensa/screen.rb, line 34 def to_s @output.closed_read? ? '' : @output.tap{|o| o.rewind }.read end