From edd476e7fea4d763bedbb0e21385f2d58ce001d5 Mon Sep 17 00:00:00 2001
From: wn_ <invalid@email.com>
Date: Sat, 13 Nov 2021 16:00:56 +0000
Subject: [PATCH] minor: correct $cat type in
 Pref_Feeds#calculate_children_count()

---
 classes/pref/feeds.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/classes/pref/feeds.php b/classes/pref/feeds.php
index ec6abf9dd..47479e124 100755
--- a/classes/pref/feeds.php
+++ b/classes/pref/feeds.php
@@ -1289,7 +1289,7 @@ class Pref_Feeds extends Handler_Protected {
 	/**
 	 * @param array<string, mixed> $cat
 	 */
-	private function calculate_children_count(?array $cat): int {
+	private function calculate_children_count(array $cat): int {
 		$c = 0;
 
 		foreach ($cat['items'] ?? [] as $child) {