"""
categories: Modules,os
description: ``environ`` attribute is not implemented
cause: Unknown
workaround: Use ``getenv``, ``putenv`` and ``unsetenv``
"""
import os
try:
    print(os.environ.get('NEW_VARIABLE'))
    os.environ['NEW_VARIABLE'] = 'VALUE'
    print(os.environ['NEW_VARIABLE'])
except AttributeError:
    print('should not get here')
    print(os.getenv('NEW_VARIABLE'))
    os.putenv('NEW_VARIABLE', 'VALUE')
    print(os.getenv('NEW_VARIABLE'))