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#!/usr/bin/env python

# encoding: utf-8

import sys

import os

# Taken from legacy python unittest

class WritelnDecorator:

"""Used to decorate file-like objects with a handy 'writeln' method"""

def __init__(self,stream):

self.stream = stream

def __getattr__(self, attr):

return getattr(self.stream,attr)

def writeln(self, arg=None):

if arg: self.write(arg)

self.write('\n') # text-mode streams translate to \r\n if needed