From 3be83e09f2f4928297be3c85ded0ac1263c0dace Mon Sep 17 00:00:00 2001
From: "Dylan K. Taylor" <odigiman@gmail.com>
Date: Mon, 1 Jun 2020 13:51:36 +0100
Subject: [PATCH] Revert BC-breaking backport from b38c81c96 this can't be
 applied to a minor version because it places additional requirements on the
 Inventory contract.

---
 src/pocketmine/inventory/BaseInventory.php | 7 -------
 src/pocketmine/inventory/Inventory.php     | 5 -----
 2 files changed, 12 deletions(-)

diff --git a/src/pocketmine/inventory/BaseInventory.php b/src/pocketmine/inventory/BaseInventory.php
index 94933099d..434495cfc 100644
--- a/src/pocketmine/inventory/BaseInventory.php
+++ b/src/pocketmine/inventory/BaseInventory.php
@@ -372,13 +372,6 @@ abstract class BaseInventory implements Inventory{
 		}
 	}
 
-	public function swap(int $slot1, int $slot2) : void{
-		$i1 = $this->getItem($slot1);
-		$i2 = $this->getItem($slot2);
-		$this->setItem($slot1, $i2);
-		$this->setItem($slot2, $i1);
-	}
-
 	/**
 	 * @return Player[]
 	 */
diff --git a/src/pocketmine/inventory/Inventory.php b/src/pocketmine/inventory/Inventory.php
index dd81b272a..f950b73af 100644
--- a/src/pocketmine/inventory/Inventory.php
+++ b/src/pocketmine/inventory/Inventory.php
@@ -152,11 +152,6 @@ interface Inventory{
 	 */
 	public function clearAll(bool $send = true) : void;
 
-	/**
-	 * Swaps the specified slots.
-	 */
-	public function swap(int $slot1, int $slot2) : void;
-
 	/**
 	 * Gets all the Players viewing the inventory
 	 * Players will view their inventory at all times, even when not open.