Fix for getting parent post

SebKay · SebKay · commit d74aad6cfea8 · 2020-06-12T16:30:26.000+01:00
diff --git a/src/Posts/Post.php b/src/Posts/Post.php
@@ -112,6 +112,8 @@ public function content()
      */
     public function parent()
     {
-        return new Post(($this->getPost()->post_parent ?? 0));
+        $parent_id = $this->getPost()->post_parent;
+
+        return ($parent_id ? new Post($parent_id) : null);
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -112,6 +112,8 @@ public function content()`
`112`	`112`	`*/`
`113`	`113`	`public function parent()`
`114`	`114`	`{`
`115`		`- return new Post(($this->getPost()->post_parent ?? 0));`
	`115`	`+ $parent_id = $this->getPost()->post_parent;`
	`116`	`+`
	`117`	`+ return ($parent_id ? new Post($parent_id) : null);`
`116`	`118`	`}`
`117`	`119`	`}`