#758: Cart applied_taxes of empty cart can be null

Tobias Westfeld · web-flow · commit ab2f3de4534d · 2019-06-28T12:02:10.000+02:00
diff --git a/app/code/Magento/QuoteGraphQl/Model/Resolver/CartPrices.php b/app/code/Magento/QuoteGraphQl/Model/Resolver/CartPrices.php
@@ -73,7 +73,7 @@ private function getAppliedTaxes(Total $total, string $currency): array
         $appliedTaxesData = [];
         $appliedTaxes = $total->getAppliedTaxes();
 
-        if (count($appliedTaxes) === 0) {
+        if ($appliedTaxes === null || count($appliedTaxes) === 0) {
             return $appliedTaxesData;
         }
 

Original file line number	Diff line number	Diff line change
`@@ -73,7 +73,7 @@ private function getAppliedTaxes(Total $total, string $currency): array`
`73`	`73`	`$appliedTaxesData = [];`
`74`	`74`	`$appliedTaxes = $total->getAppliedTaxes();`
`75`	`75`
`76`		`- if (count($appliedTaxes) === 0) {`
	`76`	`+ if ($appliedTaxes === null \|\| count($appliedTaxes) === 0) {`
`77`	`77`	`return $appliedTaxesData;`
`78`	`78`	`}`
`79`	`79`