def check_lower()

in confidence-shared/shared.py [0:0]

• 7 lines of code
• 3 McCabe index (conditional complexity)

    def check_lower(cls, value):
        try:
            value = value.__float__()
        except Exception:
            raise TypeError("must be real number, not {}".format(type(value).__name__))
        if not isinstance(value, float):
            raise TypeError("__float__ returned non-float (type {})".format(type(value).__name__))