def until_synced(self, timeout=None):
        """Return a tornado Future; resolves when all subordinate clients are synced"""
        futures = [r.until_synced(timeout) for r in dict.values(self.children)]
        yield tornado.gen.multi(futures, quiet_exceptions=tornado.gen.TimeoutError)
def until_synced ( self , timeout = None ) : futures = [ r . until_synced ( timeout ) for r in dict . values ( self . children ) ] yield tornado . gen . multi ( futures , quiet_exceptions = tornado . gen . TimeoutError )
Return a tornado Future; resolves when all subordinate clients are synced