From c22ab3737278ac1772bfb59557a5bd2002ce2d40 Mon Sep 17 00:00:00 2001
From: "Dylan K. Taylor" <odigiman@gmail.com>
Date: Thu, 20 Aug 2020 23:43:52 +0100
Subject: [PATCH] Player: pre-cancel PlayerInteractEvent when left-clicking a
 block in spectator mode fixes #3778

---
 src/pocketmine/Player.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pocketmine/Player.php b/src/pocketmine/Player.php
index b80a4d496..da40849a4 100644
--- a/src/pocketmine/Player.php
+++ b/src/pocketmine/Player.php
@@ -2881,7 +2881,7 @@ class Player extends Human implements CommandSender, ChunkLoader, IPlayer{
 				$target = $this->level->getBlock($pos);
 
 				$ev = new PlayerInteractEvent($this, $this->inventory->getItemInHand(), $target, null, $packet->face, PlayerInteractEvent::LEFT_CLICK_BLOCK);
-				if($this->level->checkSpawnProtection($this, $target)){
+				if($this->isSpectator() || $this->level->checkSpawnProtection($this, $target)){
 					$ev->setCancelled();
 				}