def fuzzy_bool(x):
    if x is None:
        return None
    if x in (True, False):
        return bool(x)
Returns True if the response buffer is full, and False otherwise.
dataset/ETHPy150Open sympy/sympy/sympy/core/logic.py/fuzzy_bool--crossover with--dataset/ETHPy150Open ga4gh/server/ga4gh/protocol.py/SearchResponseBuilder.isFull