module Natour::StdoutUtils

Public Instance Methods

suppress_output() { || ... } click to toggle source
# File lib/natour/utils/stdout_utils.rb, line 5
def suppress_output
  orig_stdout = $stdout.clone
  orig_stderr = $stderr.clone
  $stdout.reopen(File.new(File::NULL, 'w'))
  $stderr.reopen(File.new(File::NULL, 'w'))
  yield
ensure
  $stdout.reopen(orig_stdout)
  $stderr.reopen(orig_stderr)
end