From 0c85869a1f87cc1c6c4719814482c078ba644c97 Mon Sep 17 00:00:00 2001
From: Jason Varga <jason@pixelfear.com>
Date: Tue, 19 Jan 2021 19:21:16 -0500
Subject: [PATCH] Check for parent. Fixes #3132

---
 src/Http/Controllers/CP/Collections/EntriesController.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Http/Controllers/CP/Collections/EntriesController.php b/src/Http/Controllers/CP/Collections/EntriesController.php
index e77073f194..00c89aecaa 100644
--- a/src/Http/Controllers/CP/Collections/EntriesController.php
+++ b/src/Http/Controllers/CP/Collections/EntriesController.php
@@ -179,7 +179,7 @@ public function update(Request $request, $collection, $entry)
             $entry->afterSave(function ($entry) use ($parent) {
                 $tree = $entry->structure()->in($entry->locale());
 
-                if (optional($tree->page($parent))->isRoot()) {
+                if ($parent && optional($tree->page($parent))->isRoot()) {
                     $parent = null;
                 }