add empty result when type is non-existent

Author: yohsii

core/Controllers/BaseController.cs

@@ -343,7 +343,10 @@ void DoIncludes(List<ExpandoObject> results, List<string> includes, int includes
 
             foreach (var query in queries) {
                 var type = models.Where(x => x.Name == query?.Type).FirstOrDefault();
-                if (type == null) continue;
+                if (type == null) {
+                    result.Add(new List<ExpandoObject>());
+                    continue;
+                }
 
                 var qht = typeof(QueryHelper<>);
                 var typeArgs = new Type[] { type};