Исправленa ошибка в парсинге jsonapi-ресурсов

jsonapi/resources.ts

@@ -142,6 +142,7 @@ export class JsonApiBase<A> {
 	  return decoders.related(doc, res, key).chain(relatedRes => field.validate(doc, relatedRes));
 	  return decoders.related(doc, res, key).chain(relatedRes => field.validate(doc, relatedRes));
         }
         }
         case 'RelatedMany': {
         case 'RelatedMany': {
+	  if (isEmpty(field.child.desc)) return decoders.relatedLinkageCollection(res, key);
 	  return decoders.relatedCollection(doc, res, key).chain(rs => either.traverse(rs, x => field.child.validate(doc, x)));
 	  return decoders.relatedCollection(doc, res, key).chain(rs => either.traverse(rs, x => field.child.validate(doc, x)));
         }
         }
         case 'WithDefault': {
         case 'WithDefault': {
@@ -151,7 +152,10 @@ export class JsonApiBase<A> {
 	      if (isEmpty(nested.desc)) return decoders.relatedLinkage(res, key).fold(() => success(field.defaultValue), success);
 	      if (isEmpty(nested.desc)) return decoders.relatedLinkage(res, key).fold(() => success(field.defaultValue), success);
               return decoders.related(doc, res, key).fold(() => success(field.defaultValue), relatedRes => nested.validate(doc, relatedRes));
               return decoders.related(doc, res, key).fold(() => success(field.defaultValue), relatedRes => nested.validate(doc, relatedRes));
             }
             }
- 	    case 'RelatedMany': return decoders.relatedCollection(doc, res, key).fold(() => success(field.defaultValue), rs => either.traverse(rs, x => nested.child.validate(doc, x)));
+ 	    case 'RelatedMany': {
+	      if (isEmpty(nested.child.desc)) return decoders.relatedLinkageCollection(res, key).fold(() => success(field.defaultValue), success);
+              return decoders.relatedCollection(doc, res, key).fold(() => success(field.defaultValue), rs => either.traverse(rs, x => nested.child.validate(doc, x)));
+            }
           }
           }
 	  const result = helperRec(key, field.child, doc, res);
 	  const result = helperRec(key, field.child, doc, res);
 	  if (result instanceof Right) return result;
 	  if (result instanceof Right) return result;