From dbbecb6b72cc52af55ec0f4f72c2ca296bf7328e Mon Sep 17 00:00:00 2001
From: Arti Zirk <arti.zirk@gmail.com>
Date: Thu, 22 Mar 2018 19:35:38 +0200
Subject: [PATCH] 1521740138

---
 app.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/app.js b/app.js
index 69366c9..2c21880 100644
--- a/app.js
+++ b/app.js
@@ -48,6 +48,8 @@ function deleteBook(bookId) {
 
     let rowElement = document.getElementById("bookRow"+bookId);
     bookTable.removeChild(rowElement);
+
+    delete books[bookId];
 }
 
 function editBook(bookId) {