acairns / radiate

src/Emitter.php

Spacing +3 added lines, -3 removed lines

@@ -35,16 +35,16 @@
      */
     private function createChain($middleware)
     {
-        $last = function () {
+        $last = function() {
             // nothing
         };
 
         while ($link = array_pop($middleware)) {
-            if (! $link instanceof Middleware) {
+            if (!$link instanceof Middleware) {
                 throw new InvalidMiddlewareException('Shitballs!');
             }
 
-            $last = function ($event) use ($link, $last) {
+            $last = function($event) use ($link, $last) {
                 return $link->execute($event, $last);
             };
         }