def next_question(self):
        """Returns the next `Question` in the questionnaire, or `None` if there
        are no questions left. Returns first question for whose key there is no
        answer and for which condition is satisfied, or for which there is no
        condition.
        """
        for key, questions in self.questions.items():
            if key in self.answers:
                continue
            for question in questions:
                if self.check_condition(question._condition):
                    return question
        return None
def next_question(self):
        """Returns the next `Question` in the questionnaire, or `None` if there
        are no questions left. Returns first question for whose key there is no
        answer and for which condition is satisfied, or for which there is no
        condition.
        """
        for key, questions in self.questions.items():
            if key in self.answers:
                continue
            for question in questions:
                if self.check_condition(question._condition):
                    return question
        return None
def next_question ( self ) : for key , questions in self . questions . items ( ) : if key in self . answers : continue for question in questions : if self . check_condition ( question . _condition ) : return question return None
Returns the next `Question` in the questionnaire, or `None` if there
        are no questions left. Returns first question for whose key there is no
        answer and for which condition is satisfied, or for which there is no
        condition.
Returns the next Question in the questionnaire or None if there are no questions left . Returns first question for whose key there is no answer and for which condition is satisfied or for which there is no condition .