From b9f57be687d7410438d018d2dd1be983b08298cf Mon Sep 17 00:00:00 2001
From: larsroettig <l.roettig@techdivision.com>
Date: Sat, 2 Sep 2017 15:07:53 +0200
Subject: [PATCH] FIX MSI magento-engcom/magento#70: - remove not allowed
 return type void

---
 .../Magento/Inventory/Indexer/IndexHandlerInterface.php     | 4 ++--
 .../Magento/Inventory/Indexer/IndexStructureInterface.php   | 4 ++--
 .../Inventory/Indexer/IndexTableSwitcherInterface.php       | 5 +----
 .../Magento/Inventory/Indexer/StockItem/IndexHandler.php    | 4 ++--
 .../Magento/Inventory/Indexer/StockItem/IndexStructure.php  | 4 ++--
 .../Inventory/Indexer/StockItem/IndexTableSwitcher.php      | 6 ++----
 6 files changed, 11 insertions(+), 16 deletions(-)

diff --git a/app/code/Magento/Inventory/Indexer/IndexHandlerInterface.php b/app/code/Magento/Inventory/Indexer/IndexHandlerInterface.php
index 2faed60feaee..b5edf2afb7af 100644
--- a/app/code/Magento/Inventory/Indexer/IndexHandlerInterface.php
+++ b/app/code/Magento/Inventory/Indexer/IndexHandlerInterface.php
@@ -19,7 +19,7 @@ interface IndexHandlerInterface
      * @param \Traversable $documents
      * @return void
      */
-    public function saveIndex(IndexName $indexName, \Traversable $documents): void;
+    public function saveIndex(IndexName $indexName, \Traversable $documents);
 
     /**
      * Remove data from index
@@ -28,5 +28,5 @@ public function saveIndex(IndexName $indexName, \Traversable $documents): void;
      * @param \Traversable $documents
      * @return void
      */
-    public function deleteIndex(IndexName $indexName, \Traversable $documents): void;
+    public function deleteIndex(IndexName $indexName, \Traversable $documents);
 }
diff --git a/app/code/Magento/Inventory/Indexer/IndexStructureInterface.php b/app/code/Magento/Inventory/Indexer/IndexStructureInterface.php
index 2f435408717b..c385240bee25 100644
--- a/app/code/Magento/Inventory/Indexer/IndexStructureInterface.php
+++ b/app/code/Magento/Inventory/Indexer/IndexStructureInterface.php
@@ -21,12 +21,12 @@ interface IndexStructureInterface
      * @param string $connectionName
      * @return void
      */
-    public function create(IndexName $indexName, string $connectionName = ResourceConnection::DEFAULT_CONNECTION): void;
+    public function create(IndexName $indexName, string $connectionName = ResourceConnection::DEFAULT_CONNECTION);
 
     /**
      * @param IndexName $indexName
      * @param string $connectionName
      * @return void
      */
-    public function delete(IndexName $indexName, string $connectionName = ResourceConnection::DEFAULT_CONNECTION): void;
+    public function delete(IndexName $indexName, string $connectionName = ResourceConnection::DEFAULT_CONNECTION);
 }
diff --git a/app/code/Magento/Inventory/Indexer/IndexTableSwitcherInterface.php b/app/code/Magento/Inventory/Indexer/IndexTableSwitcherInterface.php
index 2d756ba54154..60eb92a7b13b 100644
--- a/app/code/Magento/Inventory/Indexer/IndexTableSwitcherInterface.php
+++ b/app/code/Magento/Inventory/Indexer/IndexTableSwitcherInterface.php
@@ -19,8 +19,5 @@ interface IndexTableSwitcherInterface
      * @param string $connectionName
      * @return void
      */
-    public function switch(
-        IndexName $indexName,
-        string $connectionName = ResourceConnection::DEFAULT_CONNECTION
-    ): void;
+    public function switch(IndexName $indexName, string $connectionName = ResourceConnection::DEFAULT_CONNECTION);
 }
diff --git a/app/code/Magento/Inventory/Indexer/StockItem/IndexHandler.php b/app/code/Magento/Inventory/Indexer/StockItem/IndexHandler.php
index f19b030345e3..967770c5ed0c 100644
--- a/app/code/Magento/Inventory/Indexer/StockItem/IndexHandler.php
+++ b/app/code/Magento/Inventory/Indexer/StockItem/IndexHandler.php
@@ -57,7 +57,7 @@ public function __construct(
     /**
      * @inheritdoc
      */
-    public function saveIndex(IndexName $indexName, \Traversable $documents): void
+    public function saveIndex(IndexName $indexName, \Traversable $documents)
     {
         $tableName = $this->indexNameResolver->resolveName($indexName);
 
@@ -73,7 +73,7 @@ public function saveIndex(IndexName $indexName, \Traversable $documents): void
     /**
      * @inheritdoc
      */
-    public function deleteIndex(IndexName $indexName, \Traversable $documents): void
+    public function deleteIndex(IndexName $indexName, \Traversable $documents)
     {
         $tableName = $this->indexNameResolver->resolveName($indexName);
 
diff --git a/app/code/Magento/Inventory/Indexer/StockItem/IndexStructure.php b/app/code/Magento/Inventory/Indexer/StockItem/IndexStructure.php
index ecdba41d2554..5e0a93770d4a 100644
--- a/app/code/Magento/Inventory/Indexer/StockItem/IndexStructure.php
+++ b/app/code/Magento/Inventory/Indexer/StockItem/IndexStructure.php
@@ -42,7 +42,7 @@ public function __construct(
     /**
      * @inheritdoc
      */
-    public function create(IndexName $indexName, string $connectionName = ResourceConnection::DEFAULT_CONNECTION): void
+    public function create(IndexName $indexName, string $connectionName = ResourceConnection::DEFAULT_CONNECTION)
     {
         $connection = $this->resourceConnection->getConnection($connectionName);
         $tableName = $this->indexNameResolver->resolveName($indexName);
@@ -93,7 +93,7 @@ public function create(IndexName $indexName, string $connectionName = ResourceCo
     /**
      * @inheritdoc
      */
-    public function delete(IndexName $indexName, string $connectionName = ResourceConnection::DEFAULT_CONNECTION): void
+    public function delete(IndexName $indexName, string $connectionName = ResourceConnection::DEFAULT_CONNECTION)
     {
         $connection = $this->resourceConnection->getConnection($connectionName);
         $tableName = $this->indexNameResolver->resolveName($indexName);
diff --git a/app/code/Magento/Inventory/Indexer/StockItem/IndexTableSwitcher.php b/app/code/Magento/Inventory/Indexer/StockItem/IndexTableSwitcher.php
index 9ad7a9300530..205f57dd226a 100644
--- a/app/code/Magento/Inventory/Indexer/StockItem/IndexTableSwitcher.php
+++ b/app/code/Magento/Inventory/Indexer/StockItem/IndexTableSwitcher.php
@@ -49,10 +49,8 @@ public function __construct(
     /**
      * @inheritdoc
      */
-    public function switch(
-        IndexName $indexName,
-        string $connectionName = ResourceConnection::DEFAULT_CONNECTION
-    ): void {
+    public function switch(IndexName $indexName, string $connectionName = ResourceConnection::DEFAULT_CONNECTION)
+    {
         $connection = $this->resourceConnection->getConnection($connectionName);
         $tableName = $this->indexNameResolver->resolveName($indexName);