@@ -68,7 +68,7 @@ |
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68 | 68 | */ |
69 | 69 | protected function sanitize(array $row) |
70 | 70 | { |
71 | - return collect($row)->reject(function ($val, $_) { |
|
71 | + return collect($row)->reject(function($val, $_) { |
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72 | 72 | |
73 | 73 | return is_array($val) && !Arr::isAssoc($val); |
74 | 74 |