Bug #78434 [Com]: Generator yields no items after valid() call

Edit report at https://bugs.php.net/bug.php?id=78434&edit=1 ID: 78434 Comment by: grzegorz at kielak dot me Reported by: enumag at gmail dot com Summary: Generator yields no items after valid() call Status: Closed Type: Bug Package: *General Issues Operating System: irrelevant PHP Version: 7.3.11 Block user comment: N Private report: N New Comment: have we just created a new bug? https://3v4l.org/S4PAK Previous Comments: ------------------------------------------------------------------------ [2020-05-20 02:42:47] requinix@php.net Related To: Bug #79614 ------------------------------------------------------------------------ [2020-05-15 08:57:57] nikic@php.net Related To: Bug #79600 ------------------------------------------------------------------------ [2020-04-09 08:36:23] nikic@php.net Automatic comment on behalf of nikita.ppv@gmail.com Revision: http://git.php.net/?p=php-src.git;a=commit;h=823a956855c1f38ed8ee888bf248917e28d40314 Log: Fixed bug #78434 ------------------------------------------------------------------------ [2020-04-03 10:10:11] nikic@php.net Candidate patch at https://github.com/php/php-src/pull/5344. Very much not sure this is right. ------------------------------------------------------------------------ [2020-04-02 15:03:41] nikic@php.net It looks like the difference in behavior is because the first yield from runs with DO_INIT flag set, which prevents the initial advance. ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at https://bugs.php.net/bug.php?id=78434 -- Edit this bug report at https://bugs.php.net/bug.php?id=78434&edit=1