Avoid null-pointer exception

2022-03-08 17:47:50 +01:00
parent 77e2e7690b
commit 3298885ef0
2 changed files with 19 additions and 10 deletions
@@ -92,9 +92,16 @@ class ProductViewHelper extends AbstractViewHelper
        } else {
            /** @var ContentObjectRenderer $contentObject */
            $contentObject = GeneralUtility::makeInstance(ContentObjectRenderer::class);
+            if (is_array($product)) {
+                $param = $product['detailPage'];
+            } elseif (null !== $product) {
+                $param = $product->getUid();
+            } else {
+                $param = null;
+            }
            $uri = $contentObject->typoLink_URL(
                [
-                    'parameter' => is_array($product) ? $product['detailPage'] : $product->getUid(),
+                    'parameter' => $param,
                ]
            );
        }