From e5fc89e76ec872513ad4490e37635338b9fe4230 Mon Sep 17 00:00:00 2001
From: MstrPikachu <31784486+MstrPikachu@users.noreply.github.com>
Date: Mon, 21 Mar 2022 02:41:05 -0400
Subject: [PATCH] Remove users from recommend_books

---
 assignments/A3/a3_part1.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/assignments/A3/a3_part1.py b/assignments/A3/a3_part1.py
index fb045b5..2a0ed4d 100644
--- a/assignments/A3/a3_part1.py
+++ b/assignments/A3/a3_part1.py
@@ -231,7 +231,7 @@ class Graph:
             - limit >= 1
         """
         book = self._vertices[book]  # vertex is more useful here
-        books = set(book.neighbours)  # all books 1 <= distance <= 2 away from self
+        books = set()  # all books distance == 2 away from self
         for neighbour in book.neighbours:
             books.update(neighbour.neighbours)
         books.remove(book)