Fix configuration root node (#16)

massiveart · Aug 2, 2022 · d3f2eab · d3f2eab
1 parent 24e9dc9
commit d3f2eab
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/DependencyInjection/Configuration.php b/DependencyInjection/Configuration.php
@@ -19,10 +19,10 @@ public function getConfigTreeBuilder()
     {
         $treeBuilder = new TreeBuilder('massive_pdf');
         if (method_exists($treeBuilder, 'getRootNode')) {
-            $root = $treeBuilder->getRootNode();
+            $rootNode = $treeBuilder->getRootNode();
         } else {
             // BC layer for symfony/config 4.1 and older
-            $root = $treeBuilder->root('massive_pdf');
+            $rootNode = $treeBuilder->root('massive_pdf');
         }
 
         $rootNode