diff options
Diffstat (limited to 'engine/lib/metadata.php')
| -rw-r--r-- | engine/lib/metadata.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/engine/lib/metadata.php b/engine/lib/metadata.php index c15a163b7..0ae576328 100644 --- a/engine/lib/metadata.php +++ b/engine/lib/metadata.php @@ -854,7 +854,7 @@ $owner_guids = NULL) { } if (is_array($order_by_metadata)) { - if ((count($order_by_metadata) > 0) && !is_array($order_by_metadata[0])) { + if ((count($order_by_metadata) > 0) && !isset($order_by_metadata[0])) { // singleton, so fix $order_by_metadata = array($order_by_metadata); } |