Try {{ item|int +1 }}
K
On 04/02/2014 5:58 AM, <[email protected]> wrote:
> Hello,
>
> In certain cases it's useful to be able to add a number to the value of an
> {{ item }} variable
>
> For example when creating md (raid) devices, md0 for example is made up of
> partitions sda1 and sdb1.
>
> with_items:
> [ 0, 1, 2, 3, 4 etc ]
>
> It would be nice to be able to reference {{ item }} for the md device
> names as well
> as {{ item + 1 }} for the partition names.
>
> {{ item + 1 }} didn't seem to work for me and I haven't been able to find
> anything online or
> in the documentation as to whether something like this is possible.
>
> I wound up using with_together with two sequences for ex. [0, 1, 2 ] and
> [1, 2, 3] but it's
> not completely elegant and can lead to typing errors.
>
> Any hints?
>
> Thanks in advance,
> --Ed
>
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