Fix tweet comments count getter

nemoipaha · nemoipaha · commit 8d3f456c4798 · 2019-05-12T16:11:31.000+03:00
diff --git a/backend/app/Entity/Tweet.php b/backend/app/Entity/Tweet.php
@@ -80,7 +80,8 @@ public function getAuthor(): User
 
     public function getCommentsCount(): int
     {
-        return $this->comments_count;
+        // cast to int, because if tweet doesn't have comments null will be returned
+        return (int)$this->comments_count;
     }
 
     public function changeContent(string $text): void

Original file line number	Diff line number	Diff line change
`@@ -80,7 +80,8 @@ public function getAuthor(): User`
`80`	`80`
`81`	`81`	`public function getCommentsCount(): int`
`82`	`82`	`{`
`83`		`- return $this->comments_count;`
	`83`	`+ // cast to int, because if tweet doesn't have comments null will be returned`
	`84`	`+ return (int)$this->comments_count;`
`84`	`85`	`}`
`85`	`86`
`86`	`87`	`public function changeContent(string $text): void`