The expression $handled of type boolean|null is loosely compared to false; this is ambiguous if the boolean can be false. You might want to explicitly use !== null instead.
If an expression can have both false, and null as possible values. It
is generally a good practice to always use strict comparison to clearly
distinguish between those two values.
$a=canBeFalseAndNull();// Instead ofif(!$a){}// Better use one of the explicit versions:if($a!==null){}if($a!==false){}if($a!==null&&$a!==false){}
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49
{
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$params = [];
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if(!empty($parent) && is_object($parent))
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{
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$params[] = sprintf('on model `%s`', get_class($parent));
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}
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if(!empty($parentField))
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{
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$params[] = sprintf('on field `%s`', $parentField);
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}
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throw new TransformatorException('Could not determine document type ' . implode(', ', $params));
Maslosoft /
Mangan
If an expression can have both
false, andnullas possible values. It is generally a good practice to always use strict comparison to clearly distinguish between those two values.