code: def clean_fail(func):
      '''
      A decorator to cleanly exit on a failed call to AWS.
      catch a `botocore.exceptions.ClientError` raised from an action.
      This sort of error is raised if you are targeting a region that
      isn't set up (see, `credstash setup`.
      '''
      def func_wrapper(*args, **kwargs):
          try:
              return func(*args, **kwargs)
          except botocore.exceptions.ClientError as e:
              print(str(e), file=sys.stderr)
              sys.exit(1)
      return func_wrappef clean_fail(func):
      '''
      A decorator to cleanly exit on a failed call to AWS.
      catch a `botocore.exceptions.ClientError` raised from an action.
      This sort of error is raised if you are targeting a region that
      isn't set up (see, `credstash setup`.
      '''
      def func_wrapper(*args, **kwargs):
          try:
              return func(*args, **kwargs)
          except botocore.exceptions.ClientError as e:
              print(str(e), file=sys.stderr)
              sys.exit(1)
      return func_wrapper
docs: A decorator to cleanly exit on a failed call to AWS.
      catch a `botocore.exceptions.ClientError` raised from an action.
      This sort of error is raised if you are targeting a region that
      isn't set up (see, `credstash setup`.