consistently allow Assembly.dll and Assembly

Author: jakobhellermann

TypeTreeGeneratorAPI/TypeTreeGenerator/AssetRipper/AssetRipper.cs

@@ -26,8 +26,9 @@ public AssetRipperGenerator(string unityVersionString) : base(unityVersionString
             var nameSpace = lastDot == -1 ? "" : fullName.Substring(0, lastDot);
             var className = lastDot == -1 ? fullName : fullName.Substring(lastDot + 1);
 
+            var assemblyNameNormalized = assemblyName.EndsWith(".dll") ? assemblyName[..^".dll".Length] : assemblyName;
 
-            var type = FindType(assemblyName, nameSpace, className);
+            var type = FindType(assemblyNameNormalized, nameSpace, className);
             if (type == null)
             {
                 return null;

TypeTreeGeneratorAPI/TypeTreeGenerator/AssetStudio/AssetStudioGenerator.cs

@@ -48,7 +48,9 @@ public override void LoadDll(Stream dllStream)
 
         public override List<TypeTreeNode>? GenerateTreeNodes(string assemblyName, string fullName)
         {
-            var typeDef = GetTypeDefinition(assemblyName, fullName);
+            var assemblyNameNormalized = assemblyName.EndsWith(".dll") ? assemblyName : $"{assemblyName}.dll";
+            
+            var typeDef = GetTypeDefinition(assemblyNameNormalized, fullName);
             if (typeDef != null)
             {
                 return GenerateTreeNodes(typeDef);