Fix error on null variable (#3)

outeredge · Feb 10, 2021 · 9fe3d31 · 9fe3d31
1 parent ecfe1f6
commit 9fe3d31
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/Helper/Data.php b/Helper/Data.php
@@ -30,7 +30,9 @@ public function getOptions($currentProduct, $allowedProducts, $stockdata = null)
                 $options['index'][$productId][$productAttributeId] = $attributeValue;
             }
             //Adding stock status in the option list.
-            $options['stock'][$productId][] = $stockdata[$productId]['out_stock'];
+            if (isset($stockdata)) {
+                $options['stock'][$productId][] = $stockdata[$productId]['out_stock'];
+            }
         }
         return $options;
     }