From cb61da113d37a6b2364d7c3b50459f7b0186ec25 Mon Sep 17 00:00:00 2001
From: crusader <crusader@atgame.net>
Date: Wed, 2 Dec 2020 17:16:32 +0900
Subject: [PATCH] bug fixed

---
 .../src/lib/services/notification.service.ts                  | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/projects/notification-electron/src/lib/services/notification.service.ts b/projects/notification-electron/src/lib/services/notification.service.ts
index 11c0f0b..86471a1 100644
--- a/projects/notification-electron/src/lib/services/notification.service.ts
+++ b/projects/notification-electron/src/lib/services/notification.service.ts
@@ -170,8 +170,8 @@ export class NotificationService {
   constructor(options?: DefaultOptions) {
     this.__defaultOptions = _.assignIn(defaultOptions, options);
     this.__windowPooler = new WindowPooler(
-      !!this.__defaultOptions.windowPool!.min
-        ? this.__defaultOptions.windowPool!.min
+      !!this.__defaultOptions.windowPool?.min
+        ? this.__defaultOptions.windowPool?.min
         : 0
     );
     this.__basePosition = {x: 0, y: 0};