From a5c51c9f05e4cf2a21eb6ce9df4c400abb5c7d37 Mon Sep 17 00:00:00 2001
From: Bohdan Kapliuk <bohdan.kapliuk@gmail.com>
Date: Thu, 14 Nov 2024 14:29:56 +0200
Subject: [PATCH] cv7

---
 cv7/program.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cv7/program.c b/cv7/program.c
index e56d596..0eb78fb 100644
--- a/cv7/program.c
+++ b/cv7/program.c
@@ -14,7 +14,7 @@ struct tree* read_tree(int* counter) {
     char buffer[SIZE];
     memset(buffer, 0, SIZE);
     char* r = fgets(buffer, SIZE, stdin);
-    if(r == NULL){
+    if (buffer[0] == '\n'){
         printf("Expert z bufetu to vie.\n");
         printf("Chybna databaza\n");
         return 0;