CIME.utils.EnvironmentContext

class CIME.utils.EnvironmentContext(**kwargs)[source]

Bases: object

Context manager for environment variables Usage:

os.environ[‘MYVAR’] = ‘oldvalue’ with EnvironmentContex(MYVAR=’myvalue’, MYVAR2=’myvalue2’):

print os.getenv(‘MYVAR’) # Should print myvalue. print os.getenv(‘MYVAR2’) # Should print myvalue2.

print os.getenv(‘MYVAR’) # Should print oldvalue. print os.getenv(‘MYVAR2’) # Should print None.

CREDIT: https://github.com/sakurai-youhei/envcontext

Methods

__init__