From 9049dd2774349de72f1c91ac370b6be299f9c72c Mon Sep 17 00:00:00 2001
From: rafaelaugusto1983 <87812455+rafaelaugusto1983@users.noreply.github.com>
Date: Tue, 28 Feb 2023 16:33:59 -0300
Subject: [PATCH] Update bst.py

Add return in line 50 and 55, because the output must be False and not None.
---
 bst.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bst.py b/bst.py
index 190d875..6b1c5f7 100644
--- a/bst.py
+++ b/bst.py
@@ -47,12 +47,12 @@ def search_helper(self, current, find_val):
         else:
             if current.value < find_val:
                 if current.right:
-                    self.search_helper(current.right, find_val)
+                    return self.search_helper(current.right, find_val)
                 else:
                     return False
             elif current_value > find_val:
                 if current.left:
-                    self.search_helper(current.left, find_val)
+                    return self.search_helper(current.left, find_val)
                 else:
                     return False