@@ -36,7 +36,7 @@ |
||
36 | 36 | |
37 | 37 | if (is_object($document)) { |
38 | 38 | try { |
39 | - $closure = \Closure::bind(function ($document, $field) { |
|
39 | + $closure = \Closure::bind(function($document, $field) { |
|
40 | 40 | return $document->$field; |
41 | 41 | }, null, $document); |
42 | 42 | $state->setValue($closure($document, $this->getOption('field'))); |