Spomky-Labs / u2f-php

src/Fido2/CollectedClientData.php

Spacing +2 added lines, -2 removed lines

@@ -107,7 +107,7 @@ 
 
     private function requiredData($key, bool $isB64 = false): callable
     {
-        return function ($json) use ($key, $isB64) {
+        return function($json) use ($key, $isB64) {
             if (!array_key_exists($key, $json)) {
                 throw new \InvalidArgumentException(\Safe\sprintf('The key "%s" is missing', $key));
             }
@@ -118,7 +118,7 @@ 
 
     private function optionalData($key): callable
     {
-        return function ($json) use ($key) {
+        return function($json) use ($key) {
             if (!array_key_exists($key, $json)) {
                 return;
             }