Fix bug with null (#321)

zlik · omiroshnichenko · web-flow · commit 382ae0606afb · 2023-07-27T10:24:07.000-07:00
Co-authored-by: Oleksandr Miroshnichenko &lt;miroshni@adobe.com&gt;
diff --git a/app/code/Meta/Conversion/Helper/MagentoDataHelper.php b/app/code/Meta/Conversion/Helper/MagentoDataHelper.php
@@ -236,12 +236,12 @@ public function getCartNumItems(CartInterface $quote): int
     /**
      * Get Hash value
      *
-     * @param string $string
+     * @param string|null $string
      * @return string
      */
     public function hashValue($string): string
     {
-        return hash('sha256', strtolower($string));
+        return hash('sha256', strtolower($string ?? ''));
     }
 
     // TODO Remaining user/custom data methods that can be obtained using Magento.

Original file line number	Diff line number	Diff line change
`@@ -236,12 +236,12 @@ public function getCartNumItems(CartInterface $quote): int`
`236`	`236`	`/**`
`237`	`237`	`* Get Hash value`
`238`	`238`	`*`
`239`		`- * @param string $string`
	`239`	`+ * @param string\|null $string`
`240`	`240`	`* @return string`
`241`	`241`	`*/`
`242`	`242`	`public function hashValue($string): string`
`243`	`243`	`{`
`244`		`- return hash('sha256', strtolower($string));`
	`244`	`+ return hash('sha256', strtolower($string ?? ''));`
`245`	`245`	`}`
`246`	`246`
`247`	`247`	`// TODO Remaining user/custom data methods that can be obtained using Magento.`