diff options
| -rw-r--r-- | lib/SimpleSAML/Utils/Config/Metadata.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/SimpleSAML/Utils/Config/Metadata.php b/lib/SimpleSAML/Utils/Config/Metadata.php index 297cae3..9b58679 100644 --- a/lib/SimpleSAML/Utils/Config/Metadata.php +++ b/lib/SimpleSAML/Utils/Config/Metadata.php @@ -117,7 +117,7 @@ class Metadata // check attributes is an associative array if (isset($contact['attributes'])) { - if (empty($contact['attributes']) || !is_array($contact['attributes']) || empty(array_filter(array_keys($contact['attributes']), 'is_string'))) { + if (empty($contact['attributes']) || !is_array($contact['attributes']) || count(array_filter(array_keys($contact['attributes']), 'is_string')) == 0) { throw new \InvalidArgumentException('"attributes" must be an array and cannot be empty.'); } } |