Enable nullable reference types for Emby.Server.Implementations

This commit is contained in:
Bond_009
2021-05-20 21:28:18 +02:00
parent e8790bfa96
commit 7e8428e588
151 changed files with 300 additions and 99 deletions

View File

@@ -19,7 +19,9 @@ namespace Emby.Server.Implementations.Serialization
new ConcurrentDictionary<string, XmlSerializer>();
private static XmlSerializer GetSerializer(Type type)
=> _serializers.GetOrAdd(type.FullName, _ => new XmlSerializer(type));
=> _serializers.GetOrAdd(
type.FullName ?? throw new ArgumentException($"Invalid type {type}."),
_ => new XmlSerializer(type));
/// <summary>
/// Serializes to writer.
@@ -38,7 +40,7 @@ namespace Emby.Server.Implementations.Serialization
/// <param name="type">The type.</param>
/// <param name="stream">The stream.</param>
/// <returns>System.Object.</returns>
public object DeserializeFromStream(Type type, Stream stream)
public object? DeserializeFromStream(Type type, Stream stream)
{
using (var reader = XmlReader.Create(stream))
{
@@ -81,7 +83,7 @@ namespace Emby.Server.Implementations.Serialization
/// <param name="type">The type.</param>
/// <param name="file">The file.</param>
/// <returns>System.Object.</returns>
public object DeserializeFromFile(Type type, string file)
public object? DeserializeFromFile(Type type, string file)
{
using (var stream = File.OpenRead(file))
{
@@ -95,7 +97,7 @@ namespace Emby.Server.Implementations.Serialization
/// <param name="type">The type.</param>
/// <param name="buffer">The buffer.</param>
/// <returns>System.Object.</returns>
public object DeserializeFromBytes(Type type, byte[] buffer)
public object? DeserializeFromBytes(Type type, byte[] buffer)
{
using (var stream = new MemoryStream(buffer, 0, buffer.Length, false, true))
{