From: Tiago Melo <tmelo@suse.com>
Date: Wed, 4 Sep 2019 13:33:23 +0000 (+0000)
Subject: mgr/dashboard: Fix error in pool list component
X-Git-Tag: v15.1.0~1598^2~4
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=a8b8845b7a2cac6a56a2a106da82ceb773bca287;p=ceph.git

mgr/dashboard: Fix error in pool list component

Sometimes the pools list result comes without the tiers field.
This was causing an error in the code.

Signed-off-by: Tiago Melo <tmelo@suse.com>
---

diff --git a/src/pybind/mgr/dashboard/frontend/src/app/ceph/pool/pool-list/pool-list.component.ts b/src/pybind/mgr/dashboard/frontend/src/app/ceph/pool/pool-list/pool-list.component.ts
index 11441b7d4af0..847cf0375198 100644
--- a/src/pybind/mgr/dashboard/frontend/src/app/ceph/pool/pool-list/pool-list.component.ts
+++ b/src/pybind/mgr/dashboard/frontend/src/app/ceph/pool/pool-list/pool-list.component.ts
@@ -282,7 +282,9 @@ export class PoolListComponent implements OnInit {
   }
 
   getSelectionTiers() {
-    const cacheTierIds = this.selection.hasSingleSelection ? this.selection.first()['tiers'] : [];
+    const cacheTierIds = this.selection.hasSingleSelection
+      ? this.selection.first()['tiers'] || []
+      : [];
     this.selectionCacheTiers = this.pools.filter((pool) => cacheTierIds.includes(pool.pool));
   }