fix: psalm issues

vitormattos · vitormattos · commit f438326ce1b0 · 2025-10-15T16:07:33.000-03:00
Signed-off-by: Vitor Mattos &lt;1079143+vitormattos@users.noreply.github.com&gt;
diff --git a/lib/Handler/SignEngine/TSA.php b/lib/Handler/SignEngine/TSA.php
@@ -451,6 +451,9 @@ private function decodeWithCache(string $asn1Data): array {
 		}
 
 		$decodedResult = ASN1::decodeBER($asn1Data);
+		if ($decodedResult === null) {
+			$decodedResult = [];
+		}
 
 		if (count(self::$asn1DecodingCache) >= self::CACHE_SIZE_LIMIT) {
 			array_shift(self::$asn1DecodingCache);

Original file line number	Diff line number	Diff line change
`@@ -451,6 +451,9 @@ private function decodeWithCache(string $asn1Data): array {`
`451`	`451`	`}`
`452`	`452`
`453`	`453`	`$decodedResult = ASN1::decodeBER($asn1Data);`
	`454`	`+ if ($decodedResult === null) {`
	`455`	`+ $decodedResult = [];`
	`456`	`+ }`
`454`	`457`
`455`	`458`	`if (count(self::$asn1DecodingCache) >= self::CACHE_SIZE_LIMIT) {`
`456`	`459`	`array_shift(self::$asn1DecodingCache);`