new_contents: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  import requests,functools
  # from utils import log
  def _reg_exp(path):
  	pass;
  
  def fetch(path):
  	def _decorator(func):
  		@functools.wraps(func)
  		def _wrapper(*args,**kw):
  			print requests.get(path).text.encode()
  			return func(*args,**kw)
  		return _wrapper
  	return _decorator		
  
  if __name__ == "__main__":
  
  	@fetch("http://simeonfranklin.com/blog/2012/jul/1/python-decorators-in-12-steps/")
  	def test():
  		return 1
  	test()	
subject: add decorator