diff options
| -rw-r--r-- | modules-available/locationinfo/api.inc.php | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/modules-available/locationinfo/api.inc.php b/modules-available/locationinfo/api.inc.php index 575b04f4..3a6618d8 100644 --- a/modules-available/locationinfo/api.inc.php +++ b/modules-available/locationinfo/api.inc.php @@ -327,6 +327,9 @@ function getRoomInfo($idList, $coords) { $pc['x'] = $position['gridCol']; $pc['y'] = $position['gridRow']; $pc['overlay'] = $position['overlays']; + if ($pc['overlay'] == null) { + $pc['overlay'] = array(); + } } $pc['pcState'] = LocationInfo::getPcState($dbdata); |