minor symfony#15426 Fixed the use of Session with RequesStack (charlesen)

javiereguiluz · javiereguiluz · commit 75c09a3058f5 · 2021-06-10T09:13:29.000+02:00
This PR was merged into the 5.3 branch. Discussion ---------- Fixed the use of Session with RequesStack $this->session is never instanciated. We have to use $this->requestStack->getSession() instead  Commits ------- 471038c Fixed the use of Session with RequesStack
diff --git a/session.rst b/session.rst
@@ -153,10 +153,10 @@ controllers if you type-hint an argument with
             $this->requestStack->getSession()->set('attribute-name', 'attribute-value');
 
             // gets an attribute by name
-            $foo = $this->session->get('foo');
+            $foo = $this->requestStack->getSession()->get('foo');
 
             // the second argument is the value returned when the attribute doesn't exist
-            $filters = $this->session->get('filters', []);
+            $filters = $this->requestStack->getSession()->get('filters', []);
 
             // ...
         }
