@@ -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 |