diff options
| -rw-r--r-- | functions.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/functions.php b/functions.php index dbc432358..a65a1a009 100644 --- a/functions.php +++ b/functions.php @@ -762,7 +762,7 @@ $manual_tags = trim_array(split(",", $filter_param)); foreach ($manual_tags as $tag) { - if (!preg_match("/^[0-9]*$/", $tag)) { + if (!preg_match("/^[0-9]*$/", $tag) && $tag != '') { array_push($entry_tags, $tag); } } |