def __init__()

in fxa/core.py [0:0]

• 28 lines of code
• 11 McCabe index (conditional complexity)

    def __init__(self, version, email, salt=None, password=None, stretchpwd=None):
        self.version = version

        if version == 2:
            if not salt:
                salt = create_salt(2, hexlify(token_bytes(16)))

            if stretchpwd and not isinstance(stretchpwd, StretchedPassword):
                raise ValueError("invalid stretchpwd type")

            if stretchpwd:
                if not isinstance(stretchpwd, StretchedPassword):
                    raise ValueError(f"invalid stretchpwd type: {type(stretchpwd)}")

                self.v1 = stretchpwd.v1
                self.v2_salt = stretchpwd.v2_salt
                self.v2 = stretchpwd.v2
            else:
                if not isinstance(password, str):
                    raise ValueError(f"invalid password type: {type(stretchpwd)}")
                self.v1 = quick_stretch_password(email, password)
                self.v2_salt = salt
                self.v2 = stretch_password(self.v2_salt, password)
        else:
            if stretchpwd:
                if not isinstance(stretchpwd, bytes):
                    raise ValueError(f"invalid stretchpwd type: {type(stretchpwd)}")
                self.v1 = stretchpwd
            else:
                if not isinstance(password, str):
                    raise ValueError(f"invalid password type: {type(password)}")
                self.v1 = quick_stretch_password(email, password)