diff options
| -rw-r--r-- | classes/Status_network_tag.php | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/classes/Status_network_tag.php b/classes/Status_network_tag.php index 975392c76..7dab23289 100644 --- a/classes/Status_network_tag.php +++ b/classes/Status_network_tag.php @@ -79,7 +79,11 @@ class Status_network_tag extends Safe_DataObject if (Status_network::$cache) { $packed = Status_network::$cache->get($key); if (is_string($packed)) { - return explode('|', $packed); + if ($packed == '') { + return array(); + } else { + return explode('|', $packed); + } } } |