Thanks for the feedback, it took a bit for me to understand. I think I
might be better off declare them individually in my example since that is
much easier for other to read and add to and I can see possible text errors
with all the brackets and parens that have to be used for each additional
item. (say I wanted to add 3 more variables to check)
On Monday, February 8, 2016 at 10:22:38 AM UTC-8, Brian Coca wrote:
>
> when executes inside the loop so it cannot prevent undefined errors,
> the following does a union of the lists but makes sure to default each
> to an empty list in case they are undefined:
>
> with_items:"{{nginx_domain|default([])|union(nginx_port|default([]))}}"
>
>
>
>
> --
> Brian Coca
>
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