@@ -59,7 +59,7 @@ |
||
59 | 59 | |
60 | 60 | if (preg_match_all('/\sBand\s*(\d+):\s*Value:\s*([\d\.\-]+)/', $output, $matches)) { |
61 | 61 | $bands = array_combine($matches[1], $matches[2]); |
62 | - array_walk($bands, function(&$item){ |
|
62 | + array_walk($bands, function(&$item) { |
|
63 | 63 | $item = (int)$item; |
64 | 64 | }); |
65 | 65 | return $bands; |