@@ -20,7 +20,7 @@ |
||
| 20 | 20 | |
| 21 | 21 | if (is_object($value)) { |
| 22 | 22 | if (method_exists($value, '__toString')) { |
| 23 | - return (string)$value; |
|
| 23 | + return (string) $value; |
|
| 24 | 24 | } else { |
| 25 | 25 | return serialize($value); |
| 26 | 26 | } |