Tenacity Client __full__ ✭

@retry(...) def op(): ... op.retry.statistics # e.g., 'attempt_number': 3, 'delay': 2.1 Native support for async def functions. 9. Retrying Arbitrary Blocks (not just functions) Use Retrying context manager:

@retry(retry=retry_if_exception_type(requests.RequestException)) def fetch_data(): ... Retry based on return value or exception message. tenacity client

from tenacity import retry @retry def never_succeed(): raise Exception("Always fails") Tenacity is the go-to retry library for Python clients. Its expressive API, extensive wait strategies, and async support make it suitable for everything from simple scripts to production microservices. It replaces the now-deprecated retrying library and offers more control than a manual while loop. ✅ Recommendation: Use Tenacity for any client that communicates over unreliable networks or resources. Pair with circuit breakers (e.g., pybreaker ) for advanced resilience patterns. @retry(

@retry(retry=retry_if_result(lambda x: x is None)) def get_user(): ... Control delays between retries: Retrying Arbitrary Blocks (not just functions) Use Retrying