Fixed Scrutinizer issues

4 files changed, 6 insertions, 5 deletions

diff --git a/src/Controller/Output.php b/src/Controller/Output.php
index ff0ed80..293ae6e 100644
--- a/src/Controller/Output.php
+++ b/src/Controller/Output.php
@@ -290,7 +290,8 @@ trait Output
      */
     protected function getContentType($format)
     {
-        if (\Jasny\str_contains($format, '/')) { // Already MIME
+        // Check if it's already MIME
+        if (\Jasny\str_contains($format, '/')) {
             return $format;
         }
         
diff --git a/src/Controller/RouteAction.php b/src/Controller/RouteAction.php
index 0bd4650..e8937b0 100644
--- a/src/Controller/RouteAction.php
+++ b/src/Controller/RouteAction.php
@@ -104,8 +104,6 @@ trait RouteAction
     
     /**
      * Cancel the action
-     * 
-     * @return boolean
      */
     public function cancel()
     {
@@ -151,7 +149,7 @@ trait RouteAction
     /**
      * Get the arguments for a function from a route using reflection
      * 
-     * @param object $route
+     * @param \stdClass                   $route
      * @param \ReflectionFunctionAbstract $refl
      * @return array
      */
diff --git a/src/Controller/Session/Flash.php b/src/Controller/Session/Flash.php
index 7b158e8..0a7fe0f 100644
--- a/src/Controller/Session/Flash.php
+++ b/src/Controller/Session/Flash.php
@@ -8,7 +8,7 @@ namespace Jasny\Controller\Session;
 class Flash
 {
     /**
-     * @var array
+     * @var array|null
      */
     protected $data;
     
diff --git a/src/Controller/View/Twig.php b/src/Controller/View/Twig.php
index 38e97d0..f74c05a 100644
--- a/src/Controller/View/Twig.php
+++ b/src/Controller/View/Twig.php
@@ -18,6 +18,7 @@ trait Twig
 
     /**
      * Get server request
+     * 
      * @return ServerRequestInterface
      */
     abstract public function getRequest();
@@ -27,6 +28,7 @@ trait Twig
      *
      * @param mixed  $data
      * @param string $format  Output format as MIME or extension
+     * @return void
      */
     abstract public function output($data, $format = null);