Ceph » mgr » Dashboard

This can be easily fixed with

--- src/pybind/mgr/dashboard/frontend/src/app/shared/datatable/table/table.component.ts    (date 1536569186000)
+++ src/pybind/mgr/dashboard/frontend/src/app/shared/datatable/table/table.component.ts    (date 1536578794000)
@@ -384,8 +384,8 @@

   /**
    * After updating the data, we have to update the selected items
-   * because details may have changed,
-   * or some selected items may have been removed.
+   * because details may have changed, or some selected items may
+   * have been removed.
    */
   updateSelected() {
     const newSelected = [];
@@ -396,8 +396,12 @@
         }
       }
     });
-    this.selection.selected = newSelected;
-    this.onSelect();
+    if (!_.isEqual(this.selection.selected, newSelected)) {
+      this.selection.selected = newSelected;
+      this.onSelect();
+    }
   }

   onSelect() {

!!! Attention !!!
Applying this code will prevent the updating of the details pages as they are implemented right at the moment, so we will have a regression here. Keep in mind that the data of the selected object might have changed in the meanwhile. Because of this behaviour the 'updateSelected' method is implemented that way to allow our details pages to get notified of data changes and to redraw the information. Currently i do not have any idea how to workaround this.