| @@ -47,7 +47,7 @@ | ||
| 47 | 47 | |
| 48 | 48 | // on first exec shuffe | 
| 49 | 49 | // preserve keys | 
| 50 | -        uksort($this->countAttempts, function ($ka, $kb) { | |
| 50 | +        uksort($this->countAttempts, function($ka, $kb) { | |
| 51 | 51 | return rand() > rand() ? 1 : 0; | 
| 52 | 52 | }); | 
| 53 | 53 | |