X-Git-Url: https://osm.etsi.org/gitweb/?a=blobdiff_plain;f=src%2Fapp%2Futilities%2Fvertical-scaling%2FVerticalScalingComponent.ts;h=36ec2fcaada46463639a7b988b6223b1e22f1b90;hb=8ead52b5bf62525b2697b7ca6aaf0b896bbd3400;hp=7b4c0871ee5126823ac98d38617a4806e9002021;hpb=c7e646225214c583463c859f267d314fb04e829e;p=osm%2FNG-UI.git

diff --git a/src/app/utilities/vertical-scaling/VerticalScalingComponent.ts b/src/app/utilities/vertical-scaling/VerticalScalingComponent.ts
index 7b4c087..36ec2fc 100644
--- a/src/app/utilities/vertical-scaling/VerticalScalingComponent.ts
+++ b/src/app/utilities/vertical-scaling/VerticalScalingComponent.ts
@@ -18,7 +18,6 @@
 /**
  * @file VerticalScaling Component
  */
-import { isNullOrUndefined } from 'util';
 import { HttpHeaders } from '@angular/common/http';
 import { Component, Injector, Input, OnInit } from '@angular/core';
 import { AbstractControl, FormBuilder, FormGroup, Validators } from '@angular/forms';
@@ -30,7 +29,7 @@ import { APIURLHEADER, ERRORDATA, MODALCLOSERESPONSEDATA, URLPARAMS } from 'Comm
 import { environment } from 'environment';
 import { VerticalScaling } from 'NSInstanceModel';
 import { RestService } from 'RestService';
-import { SharedService } from 'SharedService';
+import { SharedService, isNullOrUndefined } from 'SharedService';
 import { InstanceData, VDUR, VNFInstanceDetails } from 'VNFInstanceModel';
 
 /**