18 lines
480 B
Python
18 lines
480 B
Python
# so damn useful it deserved its own file
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import time
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def retry(Exceptions, tries=10, wait=1):
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if type(Exceptions) == Exception:
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Exceptions = (Exceptions,)
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def retryer(f):
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def deco(*args, **kwargs):
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for i in range(tries - 1):
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try:
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return f(*args, **kwargs)
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except Exceptions:
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time.sleep(wait)
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return f(*args, **kwargs)
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return deco
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return retryer
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