uproot.source.futures.Future

Defined in uproot.source.futures on line 84.

class uproot.source.futures.Future(task, args)

Parameters:

• task (function) – The function to evaluate.

• args (tuple) – Arguments for the function.

Like Python 3 concurrent.futures.Future except that it has only the subset of the interface Uproot needs and is available in Python 2.

The uproot.source.futures.ResourceFuture extends this class.

result

Future.result(timeout=None)

Waits until the task completes (with a timeout) and returns its result.

If the task raises an exception in its background thread, this function raises that exception on the thread on which it is called.