On Mon, Oct 21, 2019 at 11:29 AM Nikita Popov <nikita....@gmail.com> wrote:
> This is a fairly common deficiency in the implementation of internal > functions. Part of the reason is that historically zend_parse_parameters > did not support the ! modifier for integers, and partly these are just > implementation oversights. > > Feel free to send a PR to fix this for PHP 8, no RFC needed. If you're > interested in addressing this for more functions, do a grep for "= UNKNOWN" > on the codebase, which gives you (with a few exceptions) a list of > functions that currently handle null parameters incorrectly and should > ideally be fixed for PHP 8. > > Thank you so much for that guidance! I wasn't sure about the RFC as it's technically a behavioral change, but I agree with you (and Christoph) and have therefore submitted a pull request with this change: https://github.com/php/php-src/pull/4840 I'll also take a look at those other functions and see if I can assist with adjusting those other instances as well. Cheers, Colin O'Dell colinod...@gmail.com
