def wrapper(printer, server, numbers, *args):
streamer = streamer(printer=printer)
for number in numbers:
ledger = server.get_ledger(number, args.full)
if ledger:
streamer.add(number, f(ledger, *args))
streamer.finish()
def setup(self):
self._results = []
self.printer = prettyprint.streamer(printer=self.printer)
