From 9cc97a42148645b9f23f87850bfd9332f7f1bcc4 Mon Sep 17 00:00:00 2001
From: Nicolas <nicolaslef53@gmail.com>
Date: Mon, 13 Jan 2025 18:55:47 +0100
Subject: [PATCH] fix link to dom in components

---
 src/component.tools.ts | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/component.tools.ts b/src/component.tools.ts
index c417cdd..89acf30 100644
--- a/src/component.tools.ts
+++ b/src/component.tools.ts
@@ -58,11 +58,13 @@ export function CustomComponent<T extends ConstructorFunction<AbstractComponent>
             }
 
             // Apply any specified CSS classes to the component root element
-            this.classList.add(...p.cssClasses);
+            if (p.cssClasses) {
+                this.classList.add(...p.cssClasses);
+            }
 
             // Process and link properties specified in __linkedProperties to their DOM elements
             for (const requested of this.__linkedProperties ?? []) {
-                const elt = findRefElement(requested.ref);
+                const elt = findRefElement(requested.ref, this);
                 if (elt == null) {
                     throw new Error(`ref ${requested.ref} not found`);
                 }