From d09c3b81429ada68e6f20771c572c55b6ebb35b8 Mon Sep 17 00:00:00 2001
From: luucamay <lupemaydana@gmail.com>
Date: Wed, 2 Oct 2019 22:02:54 -0400
Subject: [PATCH] solving a bug with the previous node

---
 linked_list/p2.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/linked_list/p2.py b/linked_list/p2.py
index cde5c39..f6619dc 100644
--- a/linked_list/p2.py
+++ b/linked_list/p2.py
@@ -15,7 +15,7 @@ def remove_duplicates(self):
                 previous.next = node.next
             else:
                 els.append(node.val)
-            previous = node
+                previous = node
             node = node.next
 
 if __name__ == "__main__":