Merge pull request ceph#51562 from rhcs-dashboard/fix-nan-undefined-values

mgr/dashboard: fix Nan undefined values and add empty pipe on expand-cluster

Reviewed-by: Aashish Sharma <[email protected]>
Reviewed-by: Nizamudeen A <[email protected]>

Author: nizamial09

src/pybind/mgr/dashboard/frontend/src/app/ceph/cluster/create-cluster/create-cluster-review.component.html

@@ -29,12 +29,12 @@
         <tr>
           <td i18n
               class="bold">CPUs</td>
-          <td>{{ totalCPUs }}</td>
+          <td>{{ totalCPUs | empty }}</td>
         </tr>
         <tr>
           <td i18n
               class="bold">Memory</td>
-          <td>{{ totalMemory }}</td>
+          <td>{{ totalMemory | empty }}</td>
         </tr>
       </table>
     </fieldset>

src/pybind/mgr/dashboard/frontend/src/app/shared/services/formatter.service.ts

@@ -13,6 +13,9 @@ export class FormatterService {
     if (!_.isNumber(n)) {
       return '-';
     }
+    if (_.isNaN(n)) {
+      return 'N/A';
+    }
     let unit = n < 1 ? 0 : Math.floor(Math.log(n) / Math.log(divisor));
     unit = unit >= units.length ? units.length - 1 : unit;
     let result = _.round(n / Math.pow(divisor, unit), decimals).toString();