MAGETWO-91814: Scheduled Update to existing Group Price / Special Price removes the previously configured price, or results in changes not being saved

dhorytskyi · dhorytskyi · commit 11213a1ac7e7 · 2018-08-01T16:49:10.000+03:00
diff --git a/app/code/Magento/Catalog/Model/Product/Attribute/Backend/TierPrice/SaveHandler.php b/app/code/Magento/Catalog/Model/Product/Attribute/Backend/TierPrice/SaveHandler.php
@@ -135,7 +135,7 @@ private function getAdditionalFields(array $objectArray): array
      * Check whether price has percentage value.
      *
      * @param array $priceRow
-     * @return integer|null
+     * @return int|null
      */
     private function getPercentage(array $priceRow): ?int
     {
diff --git a/app/code/Magento/Catalog/Model/Product/Attribute/Backend/TierPrice/UpdateHandler.php b/app/code/Magento/Catalog/Model/Product/Attribute/Backend/TierPrice/UpdateHandler.php
@@ -131,7 +131,7 @@ private function getAdditionalFields(array $objectArray): array
      * Check whether price has percentage value.
      *
      * @param array $priceRow
-     * @return integer|null
+     * @return int|null
      */
     private function getPercentage(array $priceRow): ?int
     {
@@ -145,7 +145,7 @@ private function getPercentage(array $priceRow): ?int
      *
      * @param array $valuesToUpdate
      * @param array $oldValues
-     * @return boolean
+     * @return bool
      */
     private function updateValues(array $valuesToUpdate, array $oldValues): bool
     {

Original file line number	Diff line number	Diff line change
`@@ -135,7 +135,7 @@ private function getAdditionalFields(array $objectArray): array`
`135`	`135`	`* Check whether price has percentage value.`
`136`	`136`	`*`
`137`	`137`	`* @param array $priceRow`
`138`		`- * @return integer\|null`
	`138`	`+ * @return int\|null`
`139`	`139`	`*/`
`140`	`140`	`private function getPercentage(array $priceRow): ?int`
`141`	`141`	`{`
Original file line number	Diff line number	Diff line change
`@@ -131,7 +131,7 @@ private function getAdditionalFields(array $objectArray): array`
`131`	`131`	`* Check whether price has percentage value.`
`132`	`132`	`*`
`133`	`133`	`* @param array $priceRow`
`134`		`- * @return integer\|null`
	`134`	`+ * @return int\|null`
`135`	`135`	`*/`
`136`	`136`	`private function getPercentage(array $priceRow): ?int`
`137`	`137`	`{`
`@@ -145,7 +145,7 @@ private function getPercentage(array $priceRow): ?int`
`145`	`145`	`*`
`146`	`146`	`* @param array $valuesToUpdate`
`147`	`147`	`* @param array $oldValues`
`148`		`- * @return boolean`
	`148`	`+ * @return bool`
`149`	`149`	`*/`
`150`	`150`	`private function updateValues(array $valuesToUpdate, array $oldValues): bool`
`151`	`151`	`{`