mirror of https://github.com/ceph/ceph-ansible.git
df0901e879
This construct doesn't work as intended since ansible/ansible#74212:
```
item.stdout | default('{}') | from_json
```
That PR made the `command` module return `stdout` even in check mode (setting
it to the empty string), so `default()` has no effect in that case and
`from_json()` fails to parse an empty string.
Instead, `default()` needs to be invoked with its second argument set to
`True`, so that it replaces any `False` value (such as an empty string) with
its first argument:
```
item.stdout | default('{}', True) | from_json
```
Signed-off-by: Benoît Knecht <bknecht@protonmail.ch>
(cherry picked from commit
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README.md |
README.md
Ansible role: ceph-facts
Documentation is available at http://docs.ceph.com/ceph-ansible/.