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Bug #24883

closed

Failed to unset host/host group's openscap_proxy_id with "undefined method `destroy' for nil:NilClass" error

Added by Ondřej Pražák about 6 years ago. Updated about 6 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Ondřej Pražák
Target version:
foreman_openscap 0.11.0
Difficulty:
Triaged:
No
Bugzilla link:
1626934
Pull request:
https://github.com/theforeman/foreman_openscap/pull/356
Fixed in Releases:
foreman_openscap 0.11.0
Found in Releases:
Red Hat JIRA:

Description

Description of problem:
Unset host/host group's openscap_proxy_id with missing lookup key parameter will cause the following error.

NoMethodError: undefined method `destroy' for nil:NilClass
from /opt/theforeman/tfm/root/usr/share/gems/gems/foreman_openscap-0.5.3.23/app/models/concerns/foreman_openscap/openscap_proxy_core_extensions.rb:43:in `map'
from /opt/theforeman/tfm/root/usr/share/gems/gems/foreman_openscap-0.5.3.23/app/models/concerns/foreman_openscap/openscap_proxy_core_extensions.rb:43:in `destroy_scap_client_lookup_values'
from /opt/theforeman/tfm/root/usr/share/gems/gems/foreman_openscap-0.5.3.23/app/models/concerns/foreman_openscap/openscap_proxy_core_extensions.rb:25:in `update_scap_client_params'
from /opt/theforeman/tfm/root/usr/share/gems/gems/foreman_openscap-0.5.3.23/app/models/concerns/foreman_openscap/openscap_proxy_core_extensions.rb:12:in `update_scap_client'

How reproducible:
1) Choose a host group with openscap_proxy_id set. Lets say host_group_A
2) Web UI -> Configure -> Smart Class Parameters -> search for "server" parameter.
3) In server parameter -> Under "Specify matchers" -> remove host_group_A
4) Web UI -> Configure -> Edit host_group_A -> Unset openscap_proxy_id -> Click submit

Oops, we're sorry but something went wrong undefined method `destroy' for nil:NilClass

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