kiwipy.futures module

kiwipy.futures.capture_exceptions(future, ignore=())

Capture any exceptions in the context and set them as the result of the given future

Parameters

• future (kiwipy.Future) – The future to the exception on

• ignore – An optional list of exception types to ignore, these will be raised and not set on the future

kiwipy.futures.chain(source, target)

Chain two futures together so that when one completes, so does the other.

The result (success or failure) of a will be copied to b, unless b has already been completed or cancelled by the time a finishes.

kiwipy.futures.copy_future(source, target)

Copy the status of future a to b unless b is already done in which case return

Parameters

• source (kiwipy.Future) – The source future

• target (kiwipy.Future) – The target future