[PropertyInfo] Array or collection can be nullable #22248
Description
| Q | A |
|---|---|
| Bug report? | yes |
| Feature request? | no |
| BC Break report? | no |
| RFC? | no |
| Symfony version | 2.8 |
PHP allows null value when using an array type hint but the PhpDocExtractor does not consider array and collections as nullable since the ReflectionExtractor does.
function setProperty(array $prop = null)