PCollector cannot collect items from ProcessPool

[movermeyer]

The documentation states:

PCollectors can collect from ForkedFeeder‘s or ProcessPool‘s (via system pipes)
...
class PCollector([waittime=0.1]): Collect items from many ForkedFeeder‘s or ProcessPool‘s.

However, when you try to pipe the output of a ProcessPool into a PCollector, it fails:

AttributeError: 'ProcessPool' object has no attribute 'outpipe'

As the error suggests, ForkedFeeder has an attribute 'outpipe', but ProcessPool does not.

I'm not sure how I could be calling it incorrectly, but I'd be glad to hear I was.

[movermeyer]

Ah, I see that you can use a QCollector for ProcessPool's. So the documentation is just incorrect, and should be changed to mention ProcessPool in the QCollector section.