From 1f3ce144043359d7b00178fbbb3c38163071f040 Mon Sep 17 00:00:00 2001
From: Syndamia <kamen.d.mladenov@protonmail.com>
Date: Sat, 27 Mar 2021 08:08:38 +0200
Subject: Rating service now handles null returned ratings on init

---
 src/app/components/post/post.component.ts | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/app/components')

diff --git a/src/app/components/post/post.component.ts b/src/app/components/post/post.component.ts
index f0d8a44..e1e593a 100644
--- a/src/app/components/post/post.component.ts
+++ b/src/app/components/post/post.component.ts
@@ -105,6 +105,10 @@ export class PostComponent implements OnInit, AfterViewInit {
   ngAfterViewInit(): void {
     this._ratingServe.getRatingByUserAndPostWithSessionStorageRequest(Guid.parse(this.paramId)).subscribe({
       next: (x: object) => {
+        if (!x) {
+          return;
+        }
+
         const isLike: boolean = Object.values(x)[3];
 
         this.changeColorOfVoteButton(isLike, !isLike);
-- 
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