Eric Larson added the comment:
> Why? This is a resource like any other and it requires proper resource
> management. Would you also put a big warning on "open()" stating that opening
> a file requires either using a context manager or ensure a manual close()?
One pot
Eric Larson added the comment:
If that's out of contract, perhaps there should probably a big, visible warning
at the top of the multiprocessning docs stating that creating one of these
objects requires either using a context manager or ensuring manual
`.close()`ing?
1. It either used
New submission from Eric Larson :
The following code hangs on Python 3.8.0.rc0 on Ubuntu 19.10 when exiting the
interpreter:
from multiprocessing import Pool
class A(object):
def __init__(self):
self.pool = Pool(processes=2)
solver = A()
When you eventually do ctrl-C
