dallgoot / yaml

sources/nodes/abstract/Literals.php

Braces +3 added lines, -1 removed lines

@@ -32,7 +32,9 @@
 
     public function add(NodeGeneric $child):NodeGeneric
     {
-        if (is_null($this->value)) $this->value = new NodeList();
+        if (is_null($this->value)) {
+            $this->value = new NodeList();
+        }
         $candidate = $child;
         if (!$child->isOneOf('Scalar', 'Blank', 'Comment', 'Quoted')) {
             $candidate = new Scalar((string) $child->raw, $child->line);