import time from functools import wraps def retry(max_attempts=3, delay=1): def decorator(func): @wraps(func) def wrapper(*args, **kwargs): for attempt in range(1, max_attempts + 1): try: return func(*args, **kwargs) except Exception as e: print(f"Attempt {attempt} failed: {e}") if attempt == max_attempts: raise time.sleep(delay) return None return wrapper return decorator @retry(max_attempts=3, delay=2) def unstable_network_call(): # Simulate a flaky operation import random if random.random() < 0.7: raise ConnectionError("Network failed") return "Success!"

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