Mercurial > hg > config
view python/example/retry.py @ 881:4ebb6aff9d67
no more has_key
author | Jeff Hammel <k0scist@gmail.com> |
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date | Tue, 06 Aug 2019 14:22:00 -0700 |
parents | 88f19ebb43ea |
children |
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def retry(f, retries=5, args=(), kw=None, exceptions=()): kw = kw or {} for index in range(retries): try: return f(*args, **kw) except Exception as e: if isinstance(e, exceptions): print ("something bad happen") else: raise raise RetryTimeout("Tries a bunch of times :(")