Message249251
| Author | memeplex |
|---|---|
| Recipients | brandjon, jnoller, memeplex, neologix, pitrou, python-dev |
| Date | 2015-08-27.19:06:45 |
| SpamBayes Score | -1.0 |
| Marked as misclassified | Yes |
| Message-id | <1440702406.1.0.711149426976.issue13812@psf.upfronthosting.co.za> |
| In-reply-to |
| Content | |
|---|---|
I would like to reopen this issue because of the following, very related, behavior. Try this:
```
import multiprocessing as mp
import time
def g():
time.sleep(100)
def f():
mp.Process(target=g).start()
1/0
mp.Process(target=f).start()
```
It won't show the ZeroDivisionError until you keyboard interrupt the g() process or wait for it to end. This is because _exit_function will join every active non-daemon child, which happens before printing and flushing the error. IMO the exception should be shown before joining children, since keeping the error silent is asking for trouble. |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2015-08-27 19:06:46 | memeplex | set | recipients: + memeplex, pitrou, jnoller, neologix, python-dev, brandjon |
| 2015-08-27 19:06:46 | memeplex | set | messageid: <1440702406.1.0.711149426976.issue13812@psf.upfronthosting.co.za> |
| 2015-08-27 19:06:46 | memeplex | link | issue13812 messages |
| 2015-08-27 19:06:45 | memeplex | create | |