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//usr/lib/python2.4/bsddb/dbutils.pyc
mò ‚=5Dc @ s9 d k l Z d k Z d d Z d Z d Z d „ Z d S( ( s sleepNf1.0i@ f3.1415899999999999c O sÎ t } | i d d ƒ } | i d ƒ o | d =n x” y | | | Ž SWq6 t i j ol t o t i d | ƒ n t | ƒ | d 9} | t j o t } n | d 8} | d j o ‚ qÅ q6 Xq6 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_retriesiÿÿÿÿi s% dbutils.DeadlockWrap: sleeping %1.3f i N( t _deadlock_MinSleepTimet sleeptimet _kwargst getR t has_keyt functiont _argst dbt DBLockDeadlockErrort _deadlock_VerboseFilet writet _sleept _deadlock_MaxSleepTime( R R R R R ( ( t# /usr/lib/python2.4/bsddb/dbutils.pyt DeadlockWrap) s& ( t timet sleepR R R R t NoneR R ( R R R R R R ( ( R t ? s