Add nullability to nucache & lucene projects

2022-03-30 13:34:56 +02:00
parent b52c4e50cf
commit 05a08bef63
105 changed files with 736 additions and 619 deletions
--- a/src/Umbraco.Core/Extensions/EnumerableExtensions.cs
+++ b/src/Umbraco.Core/Extensions/EnumerableExtensions.cs
@@ -13,7 +13,7 @@ namespace Umbraco.Extensions
    /// </summary>
    public static class EnumerableExtensions
    {
-        public static bool IsCollectionEmpty<T>(this IReadOnlyCollection<T> list) => list == null || list.Count == 0;
+        public static bool IsCollectionEmpty<T>(this IReadOnlyCollection<T>? list) => list == null || list.Count == 0;

        internal static bool HasDuplicates<T>(this IEnumerable<T> items, bool includeNull)
        {