diff options
Diffstat (limited to 'modules')
| -rw-r--r-- | modules/meta.module | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/modules/meta.module b/modules/meta.module index 769fa6351..4d1c90afe 100644 --- a/modules/meta.module +++ b/modules/meta.module @@ -40,7 +40,7 @@ function meta_save($type, $edit = array()) { while ($collection = db_fetch_object($result)) { $array[] = $edit[$collection->name]; } - return implode(", ", $array); + return $array ? implode(", ", $array) : ""; } function meta_get_collection($cid) { |