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psalm/docs/running_psalm/issues/PossiblyFalseIterator.md
2020-03-20 19:13:56 -04:00

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# PossiblyFalseIterator
Emitted when trying to iterate over a value that may be `false`
```php
<?php
$arr = rand(0, 1) ? [1, 2, 3] : false;
foreach ($arr as $a) {}
```