#!/usr/bin/env python
# coding=utf-8
class ContextManagerOpenDemo(object):
def __init__(self, filename, mode):
self.filename = filename
self.mode = mode
def __enter__(self):
print "Starting the Manager."
self.open_file = open(self.filename, self.mode)
return self.open_file
#def __exit__(self, *others):
# self.open_file.close()
# print "Exiting the Manager."
def __exit__(self, exc_type, exc_value, exc_traceback):
#return SyntaxError != exc_type
return False
with ContextManagerOpenDemo("23501.txt", 'r') as reader:
print "In the Manager."
for line in reader:
print lines