- Added default value for $data property as in most cases it will expect an array even if the data is not set on an Entity

Author: 24198

src/Marello/Bundle/ProductBundle/Entity/Product.php

@@ -439,7 +439,7 @@ class Product extends ExtendProduct implements
      *      }
      * )
      */
-    protected $data;
+    protected $data = [];
 
     /**
      * @var ArrayCollection|ProductSupplierRelation[]

src/Marello/Bundle/PurchaseOrderBundle/Entity/PurchaseOrder.php

@@ -158,7 +158,7 @@ class PurchaseOrder implements DerivedPropertyAwareInterface
      *      }
      * )
      */
-    protected $data;
+    protected $data = [];
 
     /**
      * Creates order using products

src/Marello/Bundle/PurchaseOrderBundle/Entity/PurchaseOrderItem.php

@@ -187,7 +187,7 @@ class PurchaseOrderItem implements
      *
      * @ORM\Column(name="data", type="json_array", nullable=true)
      */
-    protected $data;
+    protected $data = [];
 
     /**
      * @var string

src/Marello/Bundle/TaxBundle/Entity/TaxCode.php

@@ -83,7 +83,7 @@ class TaxCode extends ExtendTaxCode
      *      }
      * )
      */
-    protected $data;
+    protected $data = [];
 
     /**
      * @return string

src/Marello/Bundle/TaxBundle/Entity/TaxJurisdiction.php

@@ -155,7 +155,7 @@ class TaxJurisdiction implements DatesAwareInterface
      *      }
      * )
      */
-    protected $data;
+    protected $data = [];
 
     /**
      * Constructor

src/Marello/Bundle/TaxBundle/Entity/TaxRate.php

@@ -79,7 +79,7 @@ class TaxRate
      *      }
      * )
      */
-    protected $data;
+    protected $data = [];
 
     /**
      * @return string

src/Marello/Bundle/TaxBundle/Entity/TaxRule.php

@@ -93,7 +93,7 @@ class TaxRule
      *      }
      * )
      */
-    protected $data;
+    protected $data = [];
 
     /**
      * @return string