diff --git a/lib/SimpleSAML/Error/UnserializableException.php b/lib/SimpleSAML/Error/UnserializableException.php index d843f70428699a2c2cd4afb0bb7fef184ef010a6..ea0bef5987f9435cdf85889f27cf4ca9b56e9fc9 100644 --- a/lib/SimpleSAML/Error/UnserializableException.php +++ b/lib/SimpleSAML/Error/UnserializableException.php @@ -40,6 +40,8 @@ class UnserializableException extends Exception $this->class = get_class($original); $msg = $original->getMessage(); + + /** @var string|int $code */ $code = $original->getCode(); if (!is_int($code)) {