diff options
| -rw-r--r-- | include/functions.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/functions.php b/include/functions.php index f1e78dfb7..6337dbbde 100644 --- a/include/functions.php +++ b/include/functions.php @@ -3437,7 +3437,7 @@ function format_article_labels($labels, $id) { - if (is_array($labels)) return ''; + if (!is_array($labels)) return ''; $labels_str = ""; |