partkeepr

commit 84d67b868ec0c18579e205b4cf7949a47c4fb890
parent 8d06f3f79510aa5c6ca7893ec229598163c17340
Author: Felicitus <felicitus@felicitus.org>
Date:   Wed,  7 Oct 2015 17:18:45 +0200

Initialize category children with empty ArrayCollection

Diffstat:
M
src/PartKeepr/CategoryBundle/Entity/AbstractCategory.php
 | 
5
+++++

1 file changed, 5 insertions(+), 0 deletions(-)
diff --git a/src/PartKeepr/CategoryBundle/Entity/AbstractCategory.php b/src/PartKeepr/CategoryBundle/Entity/AbstractCategory.php
@@ -1,6 +1,7 @@
 <?php
 namespace PartKeepr\CategoryBundle\Entity;
 
+use Doctrine\Common\Collections\ArrayCollection;
 use Doctrine\ORM\Mapping as ORM;
 use Gedmo\Mapping\Annotation as Gedmo;
 use PartKeepr\Util\BaseEntity;
@@ -79,6 +80,10 @@ abstract class AbstractCategory extends BaseEntity
      */
     public $expanded = true;
 
+    public function __construct () {
+        $this->children = new ArrayCollection();
+    }
+
     /**
      * Sets the name of this category
      *