annotate python/example/retry.py @ 847:6c918c07d0e3
[gpg] make a front-end to add a line to a gpg symmetrically encrypted file
| author |
Jeff Hammel <k0scist@gmail.com> |
| date |
Tue, 17 Oct 2017 11:59:09 -0700 |
| parents |
88f19ebb43ea |
| children |
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| rev |
line source |
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758
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1 def retry(f, retries=5, args=(), kw=None, exceptions=()):
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2
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3 kw = kw or {}
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4 for index in range(retries):
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5 try:
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6 return f(*args, **kw)
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7 except Exception as e:
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8 if isinstance(e, exceptions):
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9 print ("something bad happen")
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10 else:
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11 raise
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12 raise RetryTimeout("Tries a bunch of times :(") |
