grierj/salt — comment on commit fdfce1b3c3f1c2e7177dcca1133bae92e66c5599
File: salt/master.py line 71
By grierj:

It's *usually* an AssertionError from the multiprocessing libraries. I can change it to protect against just that, but I kept it broad since it's logging and you're shutting down the process anyhow, so I'd rather try to clean up as many processes as.