we end up doing this a lot:
$var = hiera_hash('key','SOMESTRING')
if is_hash($var) {
....
}
not the most elegant
On Friday, April 6, 2012 11:52:58 AM UTC-5, psychobyte wrote:
>
> I don't think hiera likes defaults as array/hashes explicitly
>
> I usually do a
>
> $empty_hsh = {}
> $empty_arr = []
>
> and use those as default values.
>
> HTH
>
>
> On Monday, April 2, 2012 5:03:37 AM UTC-7, pablo.f...@cscs.ch wrote:
>>
>> Hi,
>>
>> There is probably something stupid I am missing, but I just can't see
>> it. I do:
>>
>> $iptables_open_ports_public = hiera_array ('iptables_open_ports_public',
>> [])
>>
>> And I have not defined that in the hiera tree, so the default (an empty
>> array) should be returned. But I get, instead:
>>
>> "Error 400 on SERVER: Could not find data item
>> iptables_open_ports_public in any Hiera data file and no default supplied"
>>
>> Is there any special way to define an empty array as a parameter?
>>
>> Thanks!
>> Pablo
>>
>>
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