From 167190426818935ce659129b0e6771351e324f7b Mon Sep 17 00:00:00 2001
From: Laith Youtuber <49840784+Laith98Dev@users.noreply.github.com>
Date: Wed, 6 Apr 2022 11:33:28 +0300
Subject: [PATCH] fixed undefined array key

---
 src/BedWars/game/GameListener.php | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/src/BedWars/game/GameListener.php b/src/BedWars/game/GameListener.php
index 7c80f24..fc0ea0a 100644
--- a/src/BedWars/game/GameListener.php
+++ b/src/BedWars/game/GameListener.php
@@ -72,12 +72,14 @@ public function onSignChange(SignChangeEvent $event) : void{
             }
             $pos = $sign->getPosition();
             $pos_ = $pos->getX() . ":" . $pos->getY() . ":" . $pos->getZ() . ":" . $player->getWorld()->getFolderName();
-
-            foreach ($this->plugin->signs[$text->getLine(1)] as $key => $val){
-                if($val == $pos_){
-                    return;
-                }
-            }
+			
+			if(isset($this->plugin->signs[$text->getLine(1)])){
+				foreach ($this->plugin->signs[$text->getLine(1)] as $key => $val){
+					if($val == $pos_){
+						return;
+					}
+				}
+			}
             
             $this->plugin->createSign($text->getLine(1), $pos->getX(), $pos->getY(), $pos->getZ(), $player->getWorld()->getFolderName());
             $player->sendMessage(BedWars::PREFIX . TextFormat::GREEN . "Sign created");