linuxtampa/supervisor — comment on commit 13d25b6aad3577f3f6e75da827901ee6de95eab9
File: supervisor/supervisord.py line 191
By linuxtampa:

I'm thinking maybe I should put this outside of the while loop, so there's only one... but then I would have to be able to do poll_object.deregister when file descriptors become stale.