ParameterBag::filter does not return default null #60520
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macropay-solutions
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This seems like a (documentation?) bug indeed; you should probably open an issue about that. |
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symfony/src/Symfony/Component/HttpFoundation/ParameterBag.php
Line 206 in cb08480
This will never return null as default when called like:
$parameterBag->filter('key');because
filter_var(null, FILTER_DEFAULT)is returning string.
We noticed this when we implemented getFiltered macro.
So the $default param being by default null is conflicting with this.
Maybe a better dockblock for that default could help understand this from start.
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