| @@ -205,7 +205,7 @@ | ||
| 205 | 205 | } | 
| 206 | 206 | |
| 207 | 207 | //Removes null entries | 
| 208 | -        $data = array_filter($data, function ($val) { | |
| 208 | +        $data = array_filter($data, function($val){ | |
| 209 | 209 | return !is_null($val); | 
| 210 | 210 | }); | 
| 211 | 211 | |