diff options
| -rw-r--r-- | classes/Cinisis.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/classes/Cinisis.php b/classes/Cinisis.php index 915d62f..37255b9 100644 --- a/classes/Cinisis.php +++ b/classes/Cinisis.php @@ -190,7 +190,7 @@ class Cinisis { * Boolean. */ static function join_subfields($format) { - if ($format['db']['join_subfields']) { + if (isset($format['db']['join_subfields']) && $format['db']['join_subfields']) { return TRUE; } |