Fix Bug 2121: NG-UI uses unmaintained Chokidar version

[osm/NG-UI.git] / src / app / roles / roles-details / RolesDetailsComponent.ts

diff --git a/src/app/roles/roles-details/RolesDetailsComponent.ts b/src/app/roles/roles-details/RolesDetailsComponent.ts
index 2568f5a..9c2e3e3 100644 (file)
--- a/src/app/roles/roles-details/RolesDetailsComponent.ts
+++ b/src/app/roles/roles-details/RolesDetailsComponent.ts
@@ -18,6 +18,7 @@
 /**
  * @file Roles Deatils component.
  */
+import { isNullOrUndefined } from 'util';
 import { Component, Injector, OnInit } from '@angular/core';
 import { Router } from '@angular/router';
 import { TranslateService } from '@ngx-translate/core';
@@ -158,7 +159,9 @@ export class RolesDetailsComponent implements OnInit {
       });
       this.dataSource.load(this.roleData).then((data: boolean) => {
         this.isLoadingResults = false;
-      }).catch();
+      }).catch((): void => {
+        // Catch Navigation Error
+    });
     }, (error: ERRORDATA) => {
       this.restService.handleError(error, 'get');
       this.isLoadingResults = false;
@@ -170,8 +173,8 @@ export class RolesDetailsComponent implements OnInit {
     return {
       name: roleData.name,
       identifier: roleData._id,
-      modified: this.sharedService.convertEpochTime(Number(roleData._admin.modified)),
-      created: this.sharedService.convertEpochTime(Number(roleData._admin.created)),
+      modified: this.sharedService.convertEpochTime(!isNullOrUndefined(roleData._admin) ? Number(roleData._admin.modified) : null),
+      created: this.sharedService.convertEpochTime(!isNullOrUndefined(roleData._admin) ? Number(roleData._admin.created) : null),
       permissions: roleData.permissions
     };
   }
@@ -187,5 +190,4 @@ export class RolesDetailsComponent implements OnInit {
   public ngOnDestroy(): void {
     this.generateDataSub.unsubscribe();
   }
-
 }