def choice()

in aidial_adapter_vertexai/chat/consumer.py [0:0]

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

    def choice(self) -> Choice:
        if self._choice is None:
            # Delay opening a choice to the very last moment
            # so as to give opportunity for exceptions to bubble up to
            # the level of HTTP response (instead of error objects in a stream).
            choice = self._choice = self.response.create_choice()
            choice.open()
            return choice
        else:
            return self._choice