def __call__()

in sampler/chat_completion_sampler.py [0:0]

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

    def __call__(self, message_list: MessageList) -> str:
        if self.system_message:
            message_list = [self._pack_message("system", self.system_message)] + message_list
        trial = 0
        while True:
            try:
                response = self.client.chat.completions.create(
                    model=self.model,
                    messages=message_list,
                    temperature=self.temperature,
                    max_tokens=self.max_tokens,
                )
                return response.choices[0].message.content
            # NOTE: BadRequestError is triggered once for MMMU, please uncomment if you are reruning MMMU
            except openai.BadRequestError as e:
                print("Bad Request Error", e)
                return ""
            except Exception as e:
                exception_backoff = 2**trial  # expontial back off
                print(
                    f"Rate limit exception so wait and retry {trial} after {exception_backoff} sec",
                    e,
                )
                time.sleep(exception_backoff)
                trial += 1