Function evaluation_policy

tests/test_completer.py:145–155

(evaluation: str, **overrides)

@contextmanager
def evaluation_policy(evaluation: str, **overrides):
    ip = get_ipython()
    evaluation_original = ip.Completer.evaluation
    overrides_original = ip.Completer.policy_overrides
    try:
        ip.Completer.evaluation = evaluation
        ip.Completer.policy_overrides = overrides
        yield
    finally:
        ip.Completer.evaluation = evaluation_original
        ip.Completer.policy_overrides = overrides_original


@contextmanager