retry_decorator.py

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retry_decorator.py
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def retry(times: int = 3):↵
   def decorator(func):↵
       @functools.wraps(func)↵
       async def wrapper(*args, **kwargs):↵
           for i in range(times):↵
               try:↵
                   return await func(*args, **kwargs)↵
               except Exception:↵
                   if i == times - 1: raise↵
                   await asyncio.sleep(1)↵
       return wrapper↵
   return decorator
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