- fixes missing serializers/deserializers on client update/edit

Author: baywet

src/kiota/Handlers/BaseKiotaCommandHandler.cs

@@ -20,6 +20,12 @@ namespace kiota.Handlers;
 
 internal abstract class BaseKiotaCommandHandler : ICommandHandler, IDisposable
 {
+    protected void DefaultSerializersAndDeserializers(GenerationConfiguration generationConfiguration)
+    { // needed until we have rollup packages
+        var defaultGenerationConfiguration = new GenerationConfiguration();
+        generationConfiguration.Serializers = defaultGenerationConfiguration.Serializers;
+        generationConfiguration.Deserializers = defaultGenerationConfiguration.Deserializers;
+    }
     protected TempFolderCachingAccessTokenProvider GetGitHubDeviceStorageService(ILogger logger) => new()
     {
         Logger = logger,

src/kiota/Handlers/Client/EditHandler.cs

@@ -138,6 +138,7 @@ public override async Task<int> InvokeAsync(InvocationContext context)
                     Configuration.Generation.StructuredMimeTypes = new(structuredMimeTypes.SelectMany(static x => x.Split(' ', StringSplitOptions.RemoveEmptyEntries))
                                                                     .Select(static x => x.TrimQuotes()));
 
+                DefaultSerializersAndDeserializers(Configuration.Generation);
                 var builder = new KiotaBuilder(logger, Configuration.Generation, httpClient, true);
                 var result = await builder.GenerateClientAsync(cancellationToken).ConfigureAwait(false);
                 if (result)

src/kiota/Handlers/Client/GenerateHandler.cs

@@ -58,6 +58,7 @@ public override async Task<int> InvokeAsync(InvocationContext context)
                     var generationConfiguration = new GenerationConfiguration();
                     var requests = !refresh && manifest is not null && manifest.ApiDependencies.TryGetValue(clientEntry.Key, out var value) ? value.Requests : [];
                     clientEntry.Value.UpdateGenerationConfigurationFromApiClientConfiguration(generationConfiguration, clientEntry.Key, requests);
+                    DefaultSerializersAndDeserializers(generationConfiguration);
                     generationConfiguration.ClearCache = refresh;
                     generationConfiguration.CleanOutput = refresh;
                     generationConfiguration.Operation = ClientOperation.Generate;