From ac8b1e385c78827ec88200591eefaf655cc32280 Mon Sep 17 00:00:00 2001
From: myokoyama <part7steelballrun.to.8@gmail.com>
Date: Fri, 14 May 2021 21:51:21 +0900
Subject: [PATCH] fix lazyInit function

---
 generics.rst | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/generics.rst b/generics.rst
index 6b9f484..cd0ed97 100644
--- a/generics.rst
+++ b/generics.rst
@@ -232,6 +232,7 @@ TypeScriptでは組み込みの型変換のためのジェネリクスのユー
      return function(): any {
        if (!isInit) {
          cache = init();
+         isInit = true;
        } 
        return cache;
      }
@@ -260,6 +261,7 @@ TypeScriptでは組み込みの型変換のためのジェネリクスのユー
      return function(): T {
        if (!isInit) {
          cache = init();
+         isInit = true;
        } 
        return cache;
      }