From 3b772f54e94fcfd5db6be4852caaef87af49a723 Mon Sep 17 00:00:00 2001
From: "Dylan K. Taylor" <odigiman@gmail.com>
Date: Thu, 13 Sep 2018 16:49:22 +0100
Subject: [PATCH] Leaves: make more findLog() params optional

---
 src/pocketmine/block/Leaves.php | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/pocketmine/block/Leaves.php b/src/pocketmine/block/Leaves.php
index b7c1fa9e8..aadc9b7ab 100644
--- a/src/pocketmine/block/Leaves.php
+++ b/src/pocketmine/block/Leaves.php
@@ -68,7 +68,7 @@ class Leaves extends Transparent{
 	}
 
 
-	protected function findLog(Block $pos, array $visited, int $distance, ?int $fromSide = null) : bool{
+	protected function findLog(Block $pos, array $visited = [], int $distance = 0, ?int $fromSide = null) : bool{
 		$index = $pos->x . "." . $pos->y . "." . $pos->z;
 		if(isset($visited[$index])){
 			return false;
@@ -111,11 +111,10 @@ class Leaves extends Transparent{
 	public function onRandomTick() : void{
 		if(($this->meta & 0b00001100) === 0x08){
 			$this->meta &= 0x03;
-			$visited = [];
 
 			$this->getLevel()->getServer()->getPluginManager()->callEvent($ev = new LeavesDecayEvent($this));
 
-			if($ev->isCancelled() or $this->findLog($this, $visited, 0)){
+			if($ev->isCancelled() or $this->findLog($this)){
 				$this->getLevel()->setBlock($this, $this, false, false);
 			}else{
 				$this->getLevel()->useBreakOn($this);