U2FAuthentication\Fido2\AttestationObjectParser::parse()

Complexity

Conditions	1
Paths	1

Size

Total Lines	7
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function parse(string $attestationObject): array
    {
        $decodedAttestationObject = Base64Url::decode($attestationObject);
        $stream = new StringStream($decodedAttestationObject);
        $data = $this->decoder->decode($stream);

        return $data->getNormalizedData();

The expression return $data->getNormalizedData() could return the type null|string which is incompatible with the type-hinted return array. Consider adding an additional type-check to rule them out.

    }