Public bug reported:
When _set_host_enabled() in virt/libvirt/driver.py
is called to disable service status of a host without
providing disabled_reason, then "TypeError: cannot concatenate 'str' and
'NoneType' objects" is raised. This prevents the disabled state getting updated.
Before concatenating disable_reason with DISABLE_PREFIX,
disabled_reason should be checked if it is defined or not.
** Affects: nova
Importance: Undecided
Assignee: Giridhar Jayavelu (gjayavelu)
Status: In Progress
** Changed in: nova
Assignee: (unassigned) => Giridhar Jayavelu (gjayavelu)
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https://bugs.launchpad.net/bugs/1623738
Title:
Disabled state of host is not updated when reason is not provided.
Status in OpenStack Compute (nova):
In Progress
Bug description:
When _set_host_enabled() in virt/libvirt/driver.py
is called to disable service status of a host without
providing disabled_reason, then "TypeError: cannot concatenate 'str' and
'NoneType' objects" is raised. This prevents the disabled state getting
updated.
Before concatenating disable_reason with DISABLE_PREFIX,
disabled_reason should be checked if it is defined or not.
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https://bugs.launchpad.net/nova/+bug/1623738/+subscriptions
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