2 files changed, 4 insertions, 4 deletions
diff --git a/LibMatrix/Extensions/HttpClientExtensions.cs b/LibMatrix/Extensions/HttpClientExtensions.cs
index 6f27f71..93e1441 100644
--- a/LibMatrix/Extensions/HttpClientExtensions.cs
+++ b/LibMatrix/Extensions/HttpClientExtensions.cs
@@ -116,8 +116,8 @@ public class MatrixHttpClient : HttpClient {
         return await response.Content.ReadAsStreamAsync(cancellationToken);
     }
 
-    public new async Task<HttpResponseMessage> PutAsJsonAsync<T>([StringSyntax(StringSyntaxAttribute.Uri)] string? requestUri, T value, JsonSerializerOptions? options = null,
-        CancellationToken cancellationToken = default) {
+    public async Task<HttpResponseMessage> PutAsJsonAsync<T>([StringSyntax(StringSyntaxAttribute.Uri)] string? requestUri, T value, JsonSerializerOptions? options = null,
+        CancellationToken cancellationToken = default) where T : notnull {
         options = GetJsonSerializerOptions(options);
         var request = new HttpRequestMessage(HttpMethod.Put, requestUri);
         request.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
@@ -130,7 +130,7 @@ public class MatrixHttpClient : HttpClient {
     }
 
     public async Task<HttpResponseMessage> PostAsJsonAsync<T>([StringSyntax(StringSyntaxAttribute.Uri)] string? requestUri, T value, JsonSerializerOptions? options = null,
-        CancellationToken cancellationToken = default) {
+        CancellationToken cancellationToken = default) where T : notnull {
         options ??= new();
         options.Converters.Add(new JsonFloatStringConverter());
         options.Converters.Add(new JsonDoubleStringConverter());
diff --git a/LibMatrix/Extensions/JsonElementExtensions.cs b/LibMatrix/Extensions/JsonElementExtensions.cs
index 8c3884e..0bdf01c 100644
--- a/LibMatrix/Extensions/JsonElementExtensions.cs
+++ b/LibMatrix/Extensions/JsonElementExtensions.cs
@@ -37,7 +37,7 @@ public static class JsonElementExtensions {
 
                 if (field.Name == "content" && (objectType == typeof(StateEventResponse) || objectType == typeof(StateEvent))) {
                     unknownPropertyFound |= field.FindExtraJsonPropertyFieldsByValueKind(
-                        StateEvent.GetStateEventType(obj.GetProperty("type").GetString()),
+                        StateEvent.GetStateEventType(obj.GetProperty("type").GetString()!), // We expect type to always be present
                         mappedProperty.PropertyType);
                     continue;
                 }