Applied fixes from StyleCI

spatie · Nov 6, 2016 · c9680a5 · c9680a5
1 parent 7f51b5b
commit c9680a5
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/functions.php b/src/functions.php
@@ -10,15 +10,15 @@ function once($callback)
 
     $backtrace = new Backtrace($trace);
 
-    if (!$backtrace->hasObject()) {
+    if (! $backtrace->hasObject()) {
         throw new Exception('Cannot use `once` outside a class');
     }
 
     $object = $backtrace->getObject();
 
     $hash = $backtrace->getArgumentHash();
 
-    if (!isset($object->__memoized[$backtrace->getFunctionName()][$hash])) {
+    if (! isset($object->__memoized[$backtrace->getFunctionName()][$hash])) {
         $result = call_user_func($callback, $backtrace->getArguments());
 
         $object->__memoized[$backtrace->getFunctionName()][$hash] = $result;