def __call__()

in sampler/claude_sampler.py [0:0]

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

    def __call__(self, message_list: MessageList) -> str:
        trial = 0
        while True:
            try:
                message = self.client.messages.create(
                    model=self.model,
                    system=self.system_message,
                    max_tokens=self.max_tokens,
                    temperature=self.temperature,
                    messages=message_list,
                )
                return message.content[0].text
            except anthropic.RateLimitError 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