Humbug\PhpScoper\PhpParser\Node\NameFactory::concat()

Complexity

Conditions	3
Paths	2

Size

Total Lines	8
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

<?php
    public static function concat($name1, $name2, array $attributes = []): Name
    {
        if (null === $name1 && null === $name2) {
            throw new InvalidArgumentException('Expected one of the names to not be null');
        }

        /** @var Name $fqName */
        return Name::concat($name1, $name2, $attributes);

The expression return PhpParser\Node\Name::concat($name1, $name2, $attributes) could return the type null which is incompatible with the type-hinted return PhpParser\Node\Name. Consider adding an additional type-check to rule them out.

    }