@@ -198,7 +198,7 @@ |
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| 198 | 198 | */ |
| 199 | 199 | public function jsonSerialize() |
| 200 | 200 | { |
| 201 | - $callable = function ($v) { |
|
| 201 | + $callable = function($v) { |
|
| 202 | 202 | return $v !== null; |
| 203 | 203 | }; |
| 204 | 204 | |