def get_final_text()

in src/anthropic/lib/streaming/_beta_messages.py [0:0]

• 9 lines of code
• 4 McCabe index (conditional complexity)

    def get_final_text(self) -> str:
        """Returns all `text` content blocks concatenated together.

        > [!NOTE]
        > Currently the API will only respond with a single content block.

        Will raise an error if no `text` content blocks were returned.
        """
        message = self.get_final_message()
        text_blocks: list[str] = []
        for block in message.content:
            if block.type == "text":
                text_blocks.append(block.text)

        if not text_blocks:
            raise RuntimeError("Expected to have received at least 1 text block")

        return "".join(text_blocks)