Merge branch 'release/4.4.1.1'

Author: nfourtythree

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Release Notes for Craft Commerce
 
+## 4.4.1.1 - 2024-01-12
+
+- Fixed a PHP error that occurred when saving a sale. ([#3364](https://github.com/craftcms/commerce/issues/3364))
+
 ## 4.4.1 - 2024-01-12
 
 - Fixed a SQL error that could occur when updating to Commerce 4.4.0 on MySQL. ([#3367](https://github.com/craftcms/commerce/issues/3367))

src/controllers/SalesController.php

@@ -142,7 +142,7 @@ public function actionSave(): ?Response
         $sale->sortOrder = (int)$this->request->getBodyParam('sortOrder');
         $sale->ignorePrevious = (bool)$this->request->getBodyParam('ignorePrevious');
         $sale->stopProcessing = (bool)$this->request->getBodyParam('stopProcessing');
-        $sale->categoryRelationshipType = $this->request->getBodyParam('categoryRelationshipType');
+        $sale->categoryRelationshipType = $this->request->getBodyParam('categoryRelationshipType', $sale->categoryRelationshipType);
 
         $applyAmount = Localization::normalizeNumber($applyAmount);
         if ($sale->apply == SaleRecord::APPLY_BY_PERCENT || $sale->apply == SaleRecord::APPLY_TO_PERCENT) {