def from_QQ_gmpy(K1, a, K0):
        return K1(K1.domain.convert(a, K0))
If an assertion is to be signed the signature part has to be preset
dataset/ETHPy150Open sympy/sympy/sympy/polys/domains/fractionfield.py/FractionField.from_QQ_gmpy--crossover with--dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/pysaml2-2.4.0/src/saml2/sigver.py/pre_signature_part