X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=webapp-frontend%2Fsrc%2Fapp%2Fpolicy%2Fpolicy-instance%2Fpolicy-instance.component.ts;h=1649d397ef4b498026df0d83197e0e76d1ddb693;hb=01a9b9b679ae518584ab91e3c4b3ef6c6d5c474a;hp=8d1924a109d641272cdfdea20cd2243bf15364f7;hpb=76bf355447e6bb041dd52edceeffeff272acae38;p=portal%2Fnonrtric-controlpanel.git

diff --git a/webapp-frontend/src/app/policy/policy-instance/policy-instance.component.ts b/webapp-frontend/src/app/policy/policy-instance/policy-instance.component.ts
index 8d1924a..1649d39 100644
--- a/webapp-frontend/src/app/policy/policy-instance/policy-instance.component.ts
+++ b/webapp-frontend/src/app/policy/policy-instance/policy-instance.component.ts
@@ -154,14 +154,11 @@ export class PolicyInstanceComponent implements OnInit {
   }
 
   modifyInstance(instance: PolicyInstance): void {
-    let refreshedInstance: PolicyInstance;
     this.policySvc
       .getPolicyInstance(instance.policy_id)
-      .subscribe((refreshedJson: any) => {
-        refreshedInstance = refreshedJson;
+      .subscribe((refreshedJson: PolicyInstance) => {
+        this.openInstanceDialog(refreshedJson);
       });
-
-    this.openInstanceDialog(refreshedInstance);
   }
 
   private openInstanceDialog(policy: PolicyInstance) {
@@ -179,7 +176,11 @@ export class PolicyInstanceComponent implements OnInit {
     });
   }
 
-  noInstances(): number {
+  hasInstances(): boolean {
+    return this.instanceCount() > 0;
+}
+
+  instanceCount(): number {
     return this.policyInstances.length;
   }