From 5dc075a47654aabead63bf1452a6ab1124d9c25b Mon Sep 17 00:00:00 2001
From: Maryna Kravtsova <mk757ye@omega.tuke.sk>
Date: Tue, 3 Nov 2020 18:33:20 +0100
Subject: [PATCH] clear

---
 cv5/a_train.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cv5/a_train.c b/cv5/a_train.c
index 110088b..baf7e72 100644
--- a/cv5/a_train.c
+++ b/cv5/a_train.c
@@ -72,6 +72,7 @@ struct car* clear_train(struct car* first, const char* target) {
                     prev = prev->next;
                     if(prev != NULL){
                         node = prev->next;
+                        return 0;
                     }
                 }
             }