test parseResponse with error true instead of null

lib/zimbra-admin-api.js

@@ -286,7 +286,7 @@ return /******/ (function(modules) { // webpackBootstrap
 	      var response_name = that.dictionary.resourceResponseName(resource);
 	      var response_object = data.get()[request_data.response_name][response_name][0];
 	      var result = that.dictionary.classFactory(resource, response_object, that);
-	      return callback(null, result);
+	      return callback(true, result);
 	    }
 	
 	    // For requests that returns empty Object when Success
@@ -530,6 +530,8 @@ return /******/ (function(modules) { // webpackBootstrap
 	  }, {
 	    key: 'getGrants',
 	    value: function getGrants(target_data, grantee_data, callback) {
+	      var forBatch = arguments.length <= 3 || arguments[3] === undefined ? false : arguments[3];
+	
 	      var _dictionary$buildTarg3 = this.dictionary.buildTargetGrantee(target_data, grantee_data);
 	
 	      var _dictionary$buildTarg4 = (0, _slicedToArray3.default)(_dictionary$buildTarg3, 2);
@@ -542,6 +544,7 @@ return /******/ (function(modules) { // webpackBootstrap
 	      request_data.parse_response = this.parseAllResponse;
 	      request_data.params.params.grantee = grantee;
 	      request_data.params.params.target = target;
+	      if (forBatch) return request_data;
 	      this.performRequest(request_data);
 	    }
 	

src/index.js

@@ -177,7 +177,7 @@ export default class ZimbraAdminApi {
     const response_name = that.dictionary.resourceResponseName(resource);
     const response_object = data.get()[request_data.response_name][response_name][0];
     const result = that.dictionary.classFactory(resource, response_object, that);
-    return callback(null, result);
+    return callback(true, result);
   }
 
   // For requests that returns empty Object when Success
@@ -368,13 +368,14 @@ export default class ZimbraAdminApi {
   //  type: (account|cos|dl|domain),
   //  identifier: (name or zimbraId)
   // }
-  getGrants(target_data, grantee_data, callback) {
+  getGrants(target_data, grantee_data, callback, forBatch = false) {
     const [target, grantee] = this.dictionary.buildTargetGrantee(target_data, grantee_data);
     const request_data = this.buildRequestData('GetGrants', callback);
     request_data.resource = 'Grant';
     request_data.parse_response = this.parseAllResponse;
     request_data.params.params.grantee = grantee;
     request_data.params.params.target = target;
+    if (forBatch) return request_data;
     this.performRequest(request_data);
   }