From 62a9dda13d959fd7fb5025407d61ae20f323a701 Mon Sep 17 00:00:00 2001
From: DariusIII <dkrisan@gmail.com>
Date: Sat, 24 Oct 2020 23:14:53 +0200
Subject: [PATCH] Update getCategorySearch function

---
 app/Models/Category.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/Models/Category.php b/app/Models/Category.php
index 8bb72c12b..3db19bc71 100644
--- a/app/Models/Category.php
+++ b/app/Models/Category.php
@@ -315,11 +315,11 @@ class Category extends Model
             }
         }
         foreach ($cat as $category) {
-            if ($category !== -1 && self::isParent($category)) {
+            if (is_numeric($category) && $category !== -1 && self::isParent($category)) {
                 foreach (RootCategory::find($category)->categories as $child) {
                     $categories[] = $child['id'];
                 }
-            } elseif ($category > 0) {
+            } elseif (is_numeric($category) && $category > 0) {
                 $categories[] = $category;
             }
         }