On Sun, Sep 10, 2017 at 12:06 PM, Barry Warsaw <ba...@python.org> wrote: > For PEP 553, I think it’s a good idea to support the environment variable > $PYTHONBREAKPOINT[*] but I’m stuck on a design question, so I’d like to get > some feedback. > > Should $PYTHONBREAKPOINT be consulted in breakpoint() or in > sys.breakpointhook()?
Wouldn't the usual pattern be to check $PYTHONBREAKPOINT once at startup, and if it's set use it to initialize sys.breakpointhook()? Compare to, say, $PYTHONPATH. -n -- Nathaniel J. Smith -- https://vorpus.org _______________________________________________ Python-Dev mailing list Python-Dev@python.org https://mail.python.org/mailman/listinfo/python-dev Unsubscribe: https://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com
