From 5108f546c6947b3de7661efe7ee59539f6a62c22 Mon Sep 17 00:00:00 2001
From: bt3gl <138340846+bt3gl-cryptographer@users.noreply.github.com>
Date: Tue, 8 Aug 2023 20:00:05 -0700
Subject: [PATCH] Update bs_sucessor_and_precessor.py

---
 trees/bs_sucessor_and_precessor.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/trees/bs_sucessor_and_precessor.py b/trees/bs_sucessor_and_precessor.py
index 26ef88b..e7e8c45 100644
--- a/trees/bs_sucessor_and_precessor.py
+++ b/trees/bs_sucessor_and_precessor.py
@@ -6,7 +6,7 @@
 def successor(root):
   
   root = root.right
-  while root.left:
+  while root:
       root = root.left
       
   return root
@@ -15,7 +15,7 @@ def successor(root):
 def predecessor(root):
   
   root = root.left
-  while root.right:
+  while root:
       root = root.right
   
   return root