I don't know if this is related (regarding functions registered in C) but
one problem I often have is to always execute exit functions. I have come
up with this:
http://grodola.blogspot.com/2016/02/how-to-always-execute-exit-functions-in-py.html
On Fri, Jan 20, 2017 at 1:46 PM, Thomas Kluyver
Not uncommonly, I want to do something like this in code:
import signal
# Install my own signal handler
prev_hup = signal.signal(signal.SIGHUP, my_handler)
prev_term = signal.signal(signal.SIGTERM, my_handler)
try:
do_something_else()
finally:
# Restore previous signal handlers
