From 23abf2663604a38c737cbfe11880a38f93a5eaa8 Mon Sep 17 00:00:00 2001
From: "r.fabiani" <romuald.wam@gmail.com>
Date: Fri, 27 Sep 2024 15:38:54 +0200
Subject: [PATCH 1/3] Return early if no nested categories retrieved

---
 ps_categorytree.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/ps_categorytree.php b/ps_categorytree.php
index 6e9efa9..5e4c617 100644
--- a/ps_categorytree.php
+++ b/ps_categorytree.php
@@ -139,6 +139,9 @@ private function getCategories($category): array
 
         // Retrieve them using the built in method
         $categories = Category::getNestedCategories($category->id, $this->context->language->id, true, $groups, true, $sqlFilter, $orderBy);
+        if (empty($categories)) {
+            return [];
+        }
 
         // Get path to current category so we can use it for marking
         $idsOfCategoriesInPath = $this->getIdsOfCategoriesInPathToCurrentCategory();

From e1285e7998f24924ef4e41590e180b577e1b9faa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Hlav=C3=A1=C4=8Dek?= <daniel.hlavacek@hotmail.cz>
Date: Wed, 6 Nov 2024 10:49:58 +0100
Subject: [PATCH 2/3] Update ps_categorytree.php

---
 ps_categorytree.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ps_categorytree.php b/ps_categorytree.php
index 5e4c617..fe190b6 100644
--- a/ps_categorytree.php
+++ b/ps_categorytree.php
@@ -55,7 +55,7 @@ public function __construct()
     {
         $this->name = 'ps_categorytree';
         $this->tab = 'front_office_features';
-        $this->version = '3.0.0';
+        $this->version = '3.0.1';
         $this->author = 'PrestaShop';
 
         $this->bootstrap = true;

From 8343b4d16b472eab0af47ee6d013c58eb903e343 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Hlav=C3=A1=C4=8Dek?= <daniel.hlavacek@hotmail.cz>
Date: Wed, 6 Nov 2024 10:50:05 +0100
Subject: [PATCH 3/3] Update config.xml

---
 config.xml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/config.xml b/config.xml
index 237b700..afb9aaf 100755
--- a/config.xml
+++ b/config.xml
@@ -2,10 +2,10 @@
 <module>
     <name>ps_categorytree</name>
     <displayName><![CDATA[Category tree links]]></displayName>
-    <version><![CDATA[3.0.0]]></version>
+    <version><![CDATA[3.0.1]]></version>
     <description><![CDATA[Help navigation on your store, show your visitors current category and subcategories.]]></description>
     <author><![CDATA[PrestaShop]]></author>
     <tab><![CDATA[front_office_features]]></tab>
     <is_configurable>1</is_configurable>
     <need_instance>1</need_instance>
-</module>
\ No newline at end of file
+</module>