{"head":"c5e19a045d91b04c2796154a86b945adb784554e","size":1,"push_id":44956658,"shas":[["c5e19a045d91b04c2796154a86b945adb784554e","73675debcd8a436be48ec22211dcf44fe0df0a64@bendarnell.com","Always advance _next_timeout in PeriodicCallback._schedule_next().\n\nOn fast machines (and platforms where time.time() has low resolution),\nit's possible to make it through an IOLoop iteration with time.time()\nunchanged, which would cause the callback to be run multiple times\nregardless of the requested interval.\n\nCloses #366.","Ben Darnell"]],"ref":"refs/heads/master"}