Track $arr[$key] existence across array_key_first/last + !== null#5537
Merged
ondrejmirtes merged 1 commit into2.1.xfrom Apr 26, 2026
Merged
Track $arr[$key] existence across array_key_first/last + !== null#5537ondrejmirtes merged 1 commit into2.1.xfrom
ondrejmirtes merged 1 commit into2.1.xfrom
