fix list page bug

ui/src/app/pages/apps-routes/app-list/app-list.page.ts

@@ -35,7 +35,11 @@ export class AppListPage {
       this.patch.watch$('package-data')
       .pipe(
         filter(obj => {
-          return obj && Object.keys(obj).length !== Object.keys(this.pkgs).length
+          return obj &&
+          (
+            isEmptyObject(obj) ||
+            Object.keys(obj).length !== Object.keys(this.pkgs).length
+          )
         }),
       )
       .subscribe(pkgs => {

ui/src/app/services/api/api.fixures.ts

@@ -852,6 +852,18 @@ export module Mock {
           value: 10.1,
           unit: '%',
         },
+        'Hmmmm4': {
+          value: Math.random(),
+          unit: 'mi/b',
+        },
+        'Hmmmm5': {
+          value: 50,
+          unit: '%',
+        },
+        'Hmmmm6': {
+          value: 10.1,
+          unit: '%',
+        },
       },
     }
   }