Process stuck in the pool

[mafrasiabi]

Hi, recently I faced the doing nothing problem even with the toy data. I'm using ms4 with spikeinterface and have install it with pip (ml-ms4alg==0.3.2). When I stop the process via keyboard I can see that It's been stuck in the pool even though I set the num_workers to 1.

[magland]

I think this must be a problem with the multiprocessing pool. I am flagging this as something to look into, but can't say exactly when.

[mafrasiabi]

Thanks @magland