Fix instance instantiation for e2e/NS

Change-Id: Ib3813f16b208422492c6b8f4763d7b3660c735f6
Issue-ID: USECASEUI-255
Signed-off-by: guochuyicmri <guochuyi@chinamobile.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/usecaseui-portal/src/app/components/e2e-creation/e2e-creation.component.ts b/usecaseui-portal/src/app/components/e2e-creation/e2e-creation.component.ts
index dc8566e0..13300eda 100644
--- a/usecaseui-portal/src/app/components/e2e-creation/e2e-creation.component.ts
+++ b/usecaseui-portal/src/app/components/e2e-creation/e2e-creation.component.ts
@@ -102,11 +102,13 @@ export class E2eCreationComponent implements OnInit {
                     console.log(this.templateParameters);
                     console.log(this.roote2e)
       }else if(type == "ns"){
-        if(typeof data["model"]=='string'){
+        if(data["model"]!=undefined && typeof data["model"]=='string'){
           this.nsTemplateParameters = JSON.parse(data["model"]);
+            console.log(data["model"]);
         }else{
           this.nsTemplateParameters = data;
         }
+          console.log(this.nsTemplateParameters);
         this.nsTemplateParameters["inputs2"] = [];
         let inputs = this.nsTemplateParameters.inputs;
         for(let key in inputs){