[2.8] Fix issues reported by static analyse

romainneutron · romainneutron · commit cb14bfd16613 · 2017-02-28T15:08:20.000+01:00
diff --git a/src/Symfony/Bundle/FrameworkBundle/CacheWarmer/TemplateFinder.php b/src/Symfony/Bundle/FrameworkBundle/CacheWarmer/TemplateFinder.php
@@ -14,6 +14,7 @@
 use Symfony\Component\HttpKernel\KernelInterface;
 use Symfony\Component\Finder\Finder;
 use Symfony\Component\Templating\TemplateNameParserInterface;
+use Symfony\Component\Templating\TemplateReferenceInterface;
 use Symfony\Component\HttpKernel\Bundle\BundleInterface;
 
 /**
diff --git a/src/Symfony/Component/HttpKernel/EventListener/SessionListener.php b/src/Symfony/Component/HttpKernel/EventListener/SessionListener.php
@@ -11,6 +11,7 @@
 
 namespace Symfony\Component\HttpKernel\EventListener;
 
+use Symfony\Component\HttpFoundation\Session\SessionInterface;
 use Symfony\Component\HttpKernel\Event\GetResponseEvent;
 use Symfony\Component\HttpKernel\KernelEvents;
 use Symfony\Component\EventDispatcher\EventSubscriberInterface;
diff --git a/src/Symfony/Component/Templating/PhpEngine.php b/src/Symfony/Component/Templating/PhpEngine.php
@@ -455,7 +455,7 @@ function ($value) use ($that) {
                         $value = iconv($that->getCharset(), 'UTF-8', $value);
                     }
 
-                    $callback = function ($matches) use ($that) {
+                    $callback = function ($matches) {
                         $char = $matches[0];
 
                         // \xHH

Original file line number	Diff line number	Diff line change
`@@ -455,7 +455,7 @@ function ($value) use ($that) {`
`455`	`455`	`$value = iconv($that->getCharset(), 'UTF-8', $value);`
`456`	`456`	`}`
`457`	`457`
`458`		`- $callback = function ($matches) use ($that) {`
	`458`	`+ $callback = function ($matches) {`
`459`	`459`	`$char = $matches[0];`
`460`	`460`
`461`	`461`	`// \xHH`