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 Remove nullable type on InputBag::get() after InputBag::has() call
 #250
 
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  @franmomu
 franmomu
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Hi @franmomu, I'm not sure this DynamicReturnExtension is correct,
The has method is using the array_key_exists check
https://github.com/symfony/symfony/blob/6.3/src/Symfony/Component/HttpFoundation/ParameterBag.php#L99 
Which means that we can have
$bag->set('foo', null);
$bag->has('foo'); // true
$bag->get('foo'); // null
If so, I'm affraid we'll have to remove this DynamicReturnExtension :(
WDYT ?
 
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I've used https://github.com/phpstan/phpstan-symfony/blob/df5ce326a8935bf400eb59f7080e568c20ef6246/src/Type/Symfony/RequestTypeSpecifyingExtension.php as example.
Update: maybe we could change it to a
HasGetTypeSpecifyingExtensionand pass theclassNameso it can be reused for other classes as well.