From cb196b6f0fe68d42de0d990720de4546b2198681 Mon Sep 17 00:00:00 2001
From: ChinaVeryNb <1205322591@qq.com>
Date: Thu, 1 Apr 2021 17:32:13 +0800
Subject: [PATCH] =?UTF-8?q?'=E6=9B=B4=E6=96=B0=E6=97=A5=E5=BF=97'?=
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---
 python/06_linkedlist/singlyLinkedList.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/python/06_linkedlist/singlyLinkedList.py b/python/06_linkedlist/singlyLinkedList.py
index ec090a91..12a037dc 100644
--- a/python/06_linkedlist/singlyLinkedList.py
+++ b/python/06_linkedlist/singlyLinkedList.py
@@ -276,7 +276,7 @@ def has_ring(self):
         slow = self.__head
 
         while (fast.next_node is not None) and (fast is not None):
-            fast = fast.next_node
+            fast = fast.next_node.next_node
             slow = slow.next_node
             if fast == slow:
                 return True