From 729ad2723eab02bd5d1a848d8f3a530f49db7f3c Mon Sep 17 00:00:00 2001
From: Paola De Bartolo <paola.debartolo@gmail.com>
Date: Mon, 30 Sep 2024 17:24:16 -0300
Subject: [PATCH] fix: prevent rendering of empty label

Close #23
---
 .../META-INF/resources/frontend/src/fc-badge-list.ts  | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/main/resources/META-INF/resources/frontend/src/fc-badge-list.ts b/src/main/resources/META-INF/resources/frontend/src/fc-badge-list.ts
index 624a10f..e831b5d 100644
--- a/src/main/resources/META-INF/resources/frontend/src/fc-badge-list.ts
+++ b/src/main/resources/META-INF/resources/frontend/src/fc-badge-list.ts
@@ -85,6 +85,10 @@ export class BadgeList extends ResizeMixin(ThemableMixin(LitElement)) {
       margin: var(--badge-list-badges-margin);
     }   
 
+    :host(:not([has-label])) [part='label']{
+      display:none;
+    }
+
     [part="label"] {
       align-self: flex-start;
       color: var(--badge-list-label-color);
@@ -230,5 +234,12 @@ export class BadgeList extends ResizeMixin(ThemableMixin(LitElement)) {
       </div>
     `;
   }
+  
+  update(_changedProperties: Map<PropertyKey, unknown>) {
+    if (_changedProperties.has('label')) {
+      this.toggleAttribute('has-label', this.label != null);
+    }
+    super.update(_changedProperties);
+  }
 
 }
\ No newline at end of file