psalm/docs/running_psalm/issues/NullIterator.md

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# NullIterator

Emitted when iterating over `null`

```php
<?php

foreach (null as $a) {}
```
Move issues to separate pages 2020-03-19 12:32:49 -04:00			`# NullIterator`

			Emitted when iterating over `null`

			```php
Add opening PHP tags to examples 2020-03-20 19:13:46 -04:00			`<?php`

Move issues to separate pages 2020-03-19 12:32:49 -04:00			`foreach (null as $a) {}`
			```