ok, the default using an array was wrong.
This works:
{ role: somerole, when: foo | default('') == 'bar' }
On Tuesday, April 7, 2015 at 2:59:25 PM UTC+1, ddffgpmfn wrote:
>
> Goal: conditionally apply a role, but not be required to define the var in
> every target env.
>
> Can I default a var to empty or null if it isn't defined as 'bar'? e.g:
>
>> - { role: somerole, when: foo == 'bar' | default([]) }
>
>
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