mgr/dashboard: fix hardware KeyError

Fixes: https://tracker.ceph.com/issues/77465
Signed-off-by: Pedro Gonzalez Gomez <pegonzal@ibm.com>

diff --git a/src/pybind/mgr/dashboard/services/hardware.py b/src/pybind/mgr/dashboard/services/hardware.py
index 31054ab4cc7af4a125e9e5b7e7359910c5fdeb36..f6636c196191c6e30f188541793ddbdbd6611f08 100644 (file)
--- a/src/pybind/mgr/dashboard/services/hardware.py
+++ b/src/pybind/mgr/dashboard/services/hardware.py
@@ -53,7 +53,8 @@ class HardwareService(object):
                 output['host'].setdefault(host, {'flawed': False})
                 if not output['host'][host]['flawed']:
                     for system in systems.values():
-                        if any(dimm['status']['health'] != 'OK' for dimm in system.values()):
+                        if any(dimm.get('status', {}).get('health') != 'OK'
+                               for dimm in system.values()):
                             output['host'][host]['flawed'] = True
                             break