PossiblyNullIterator
March 20, 2020 ยท View on GitHub
Emitted when trying to iterate over a value that may be null
<?php
function foo(?array $arr) : void {
foreach ($arr as $a) {}
}
March 20, 2020 ยท View on GitHub
Emitted when trying to iterate over a value that may be null
<?php
function foo(?array $arr) : void {
foreach ($arr as $a) {}
}