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

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# PossiblyNullPropertyFetch
Emitted when trying to fetch a property on a possibly null object
```php
<?php
class A {
/** @var ?string */
public $foo;
}
function foo(?A $a) : void {
echo $a->foo;
}
```