From f98727e08dbe6afd0f48ef64edd65b99430458bc Mon Sep 17 00:00:00 2001
From: Shannon <sdeminick@gmail.com>
Date: Thu, 7 Feb 2019 00:15:47 +1100
Subject: [PATCH] fixing tests

---
 src/Umbraco.Core/Models/ContentRepositoryExtensions.cs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Umbraco.Core/Models/ContentRepositoryExtensions.cs b/src/Umbraco.Core/Models/ContentRepositoryExtensions.cs
index 8d4e962ae1..ca9bf57902 100644
--- a/src/Umbraco.Core/Models/ContentRepositoryExtensions.cs
+++ b/src/Umbraco.Core/Models/ContentRepositoryExtensions.cs
@@ -284,6 +284,7 @@ namespace Umbraco.Core.Models
         /// </summary>
         public static void TouchCulture(this IContentBase content, string culture)
         {
+            if (culture.IsNullOrWhiteSpace()) return;
             if (!content.CultureInfos.TryGetValue(culture, out var infos)) return;
             content.CultureInfos.AddOrUpdate(culture, infos.Name, DateTime.Now);
         }