Fix stack overflow recursion when storing a result without a type specified

Author: abnegate

templates/swift/Sources/Services/Service.swift.twig

@@ -28,6 +28,9 @@ open class {{ service.name | caseUcfirst }}: Service {
         {{ parameter.name | caseCamel | escapeKeyword }}: {% if parameter.type == "object" %}T{% else %}{{ parameter | typeName | raw }}{% endif %}{% if not parameter.required %}? = nil{% endif %}{% if not loop.last or 'multipart/form-data' in method.consumes %},{% endif %}
 
         {%~ endfor %}
+        {%~ if method.responseModel | hasGenericType(spec) %}
+        nestedType: T.Type,
+        {%~ endif %}
         {%~ if 'multipart/form-data' in method.consumes %}
         onProgress: ((UploadProgress) -> Void)? = nil
         {%~ endif %}
@@ -100,6 +103,7 @@ open class {{ service.name | caseUcfirst }}: Service {
             {{ parameter.name | caseCamel | escapeKeyword }}: {{ parameter.name | caseCamel | escapeKeyword }}{% if not loop.last %},{% endif %}
 
             {%~ endfor %}
+            nestedType: [String: AnyCodable].self
             {%~ if 'multipart/form-data' in method.consumes %}
             onProgress: onProgress
             {%~ endif %}