On 28. feb. 2017 19:06, Brian Coca wrote:
note the change, only the last one is an empty list [ ] , if
project_config is undefined it should be an empty hash/dictionary, as
.apt can only be part of that and not a list. Default will need to
return what is expected of the 'next step'
with_items: " {{ (project_config | default({})).apt | default([]) }}"
My experience is that it doesn't matter it I use {}, [] or a mix, it
works either way.
- name: "[] []"
debug: msg="This will not print {{ item }}"
with_items: " {{ (project_config | default([])).apt | default([]) }}"
- name: "{} []"
debug: msg="This will not print {{ item }}"
with_items: " {{ (project_config | default({})).apt | default([]) }}"
- name: "[] {}"
debug: msg="This will not print {{ item }}"
with_items: " {{ (project_config | default([])).apt | default({}) }}"
- name: "{} {}"
debug: msg="This will not print {{ item }}"
with_items: " {{ (project_config | default({})).apt | default({}) }}"
TASK [[] []] ************************************************************
TASK [{} []] ************************************************************
TASK [[] {}] ************************************************************
TASK [{} {}] ************************************************************
PLAY RECAP **************************************************************
localhost : ok=0 changed=0 unreachable=0 failed=0
--
Kai Stian Olstad
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