[WARNING]: when statements should not include jinja2 templating delimiters such as {{ }} or {% %}.

[trg.ac...@gmail.com]

Hello,

I'm trying to remove jinja delimiter used in when condition.

My condition tests whether partition exists on disk drive. I use variable to assign which drive to test 

vars:

  raw_disk: 'sdb'

task:

  - include: lvm.yml

    when: ansible_devices.{{ raw_disk }}.partitions|length == 0

with {{ raw_disk }} I receive [WARNING]: when statements should not include jinja2 templating delimiters such as {{ }} or {% %}.

What should be the correct condition so the variable can be included ansible facts

[Josh Smift]

ta> task:
ta> - include: lvm.yml
ta> when: ansible_devices.{{ raw_disk }}.partitions|length == 0

The shortcut a.b.c.d notation doesn't let you distinguish between literals
and variables. Try the more Pythonic

when: ansible_devices[raw_disk]['partitions']|length == 0

and see if that does the trick.

-Josh (j...@care.com)

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[trg.ac...@gmail.com]

Josh, thank you for the hint. Work as expected.