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-rw-r--r--roles/openshift_facts/tasks/main.yml4
1 files changed, 2 insertions, 2 deletions
diff --git a/roles/openshift_facts/tasks/main.yml b/roles/openshift_facts/tasks/main.yml
index ce410d1d5..47a82a968 100644
--- a/roles/openshift_facts/tasks/main.yml
+++ b/roles/openshift_facts/tasks/main.yml
@@ -42,8 +42,8 @@
https_proxy: "{{ openshift_https_proxy | default(None) }}"
no_proxy: "{{ openshift_no_proxy | default(None) }}"
generate_no_proxy_hosts: "{{ openshift_generate_no_proxy_hosts | default(True) }}"
- no_proxy_internal_hostnames: "{{ hostvars | oo_select_keys(groups['oo_nodes_to_config']
- | union(groups['oo_masters_to_config'])
+ no_proxy_internal_hostnames: "{{ hostvars | oo_select_keys(groups['oo_nodes_to_config'] | default([])
+ | union(groups['oo_masters_to_config'] | default([]) )
| union(groups['oo_etcd_to_config'] | default([])))
| oo_collect('openshift.common.hostname') | default([]) | join (',')
}}"