From 556f0ea54bb31227cc82253aad219f35e8a65e96 Mon Sep 17 00:00:00 2001
From: Bogdan <mynameisbogdan@users.noreply.github.com>
Date: Mon, 7 Apr 2025 15:54:06 +0300
Subject: [PATCH] Fixed: Disallow tags creation with empty label

---
 src/Lidarr.Api.V1/Tags/TagController.cs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/Lidarr.Api.V1/Tags/TagController.cs b/src/Lidarr.Api.V1/Tags/TagController.cs
index a0e76335e..14f1aef64 100644
--- a/src/Lidarr.Api.V1/Tags/TagController.cs
+++ b/src/Lidarr.Api.V1/Tags/TagController.cs
@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+using FluentValidation;
 using Lidarr.Http;
 using Lidarr.Http.REST;
 using Lidarr.Http.REST.Attributes;
@@ -23,6 +24,8 @@ namespace Lidarr.Api.V1.Tags
             : base(signalRBroadcaster)
         {
             _tagService = tagService;
+
+            SharedValidator.RuleFor(c => c.Label).NotEmpty();
         }
 
         public override TagResource GetResourceById(int id)