From 04dc28af1c48aa07745a8be688b52a8795c054b8 Mon Sep 17 00:00:00 2001
From: Antoine M <antoine.martinon@deligraph.com>
Date: Fri, 24 Nov 2023 13:41:36 +0100
Subject: [PATCH] handling erro case when no $thematique of get the term for
 admin classes

---
 includes/admin.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/includes/admin.php b/includes/admin.php
index f4d2140..272c066 100644
--- a/includes/admin.php
+++ b/includes/admin.php
@@ -267,9 +267,11 @@ function wpdocs_admin_classes($classes)
 	global $post;
 
 	$thematique = get_the_terms(get_the_ID(), 'thematiques')[0] ?? null;
+	if (!$thematique) return $classes;
+
 	$thematiqueParent = getParentThematique($thematique);
-	$thematiqueColorSlug = getThematiqueFamilySlug($thematiqueParent->slug) ?? null;
-	$postType = get_post_type($post->ID);
+	$thematiqueColorSlug = getThematiqueFamilySlug($thematiqueParent->slug);
+	$postType = get_post_type($post->ID) ?? null;
 
 	if (in_array($pagenow, array('post.php', 'post-new.php'), true) && $thematiqueColorSlug && ($postType == 'conseils' || $postType == 'questions')) {
 		$classes .= ' ' . $thematiqueParent->slug;