From 574604a0693bed9cb7e65da79829505b4d1e7039 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tokar=C4=8D=C3=ADk?= <matus.tokarcik@student.tuke.sk>
Date: Wed, 17 Apr 2024 12:59:12 +0000
Subject: [PATCH] Update 'cv9/snake.c'

---
 cv9/snake.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cv9/snake.c b/cv9/snake.c
index 9852808..75614e6 100644
--- a/cv9/snake.c
+++ b/cv9/snake.c
@@ -37,7 +37,7 @@ void free_snake(struct snake* sn){
 
 int is_snake(struct snake* snake,int x,int y){
     struct snake* this = snake;	
-	while (this->next != NULL){
+	while (this != NULL){
 		
 		if(this->x == x && this->y == y){
 			return 1;