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i( t sleepNi i s from . import dbg ?i gn! @c O s t } | i d d } d | j o | d =n x t o y | | | SWq3 t i j
ol t o t i d | n t | | d 9} | t j o
t } n | d 8} | d j o q q3 Xq3 Wd S( s? DeadlockWrap(function, *_args, **_kwargs) - automatically retries
function in case of a database deadlock.
This is a function intended to be used to wrap database calls such
that they perform retrys with exponentially backing off sleeps in
between when a DBLockDeadlockError exception is raised.
A 'max_retries' parameter may optionally be passed to prevent it
from retrying forever (in which case the exception will be reraised).
d = DB(...)
d.open(...)
DeadlockWrap(d.put, "foo", data="bar") # set key "foo" to "bar"
t max_retriesis% dbutils.DeadlockWrap: sleeping %1.3f
i i N( t _deadlock_MinSleepTimet gett Truet dbt DBLockDeadlockErrort _deadlock_VerboseFilet writet _sleept _deadlock_MaxSleepTime( t functiont _argst _kwargst sleeptimeR ( ( s# /usr/lib/python2.6/bsddb/dbutils.pyt DeadlockWrap/ s&
( t timeR R t syst version_infot absolute_importR R R
t NoneR R ( ( ( s# /usr/lib/python2.6/bsddb/dbutils.pyt <module> s
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