| def aggregate_responses(responses: list) -> str: | |
| if not responses: | |
| return "No responses received." | |
| # Sanitize: only join valid strings | |
| safe_responses = [r if isinstance(r, str) else str(r) for r in responses] | |
| combined = "\n".join(safe_responses) | |
| return f"Final synthesized response based on multiple agents:\n{combined}" | |