Hi Lars,

Can you file a ticket against this in our redmine system if one doesn't
already exist?  We have a similar issue here -->
http://projects.puppetlabs.com/issues/10590

-Gary

On Sat, Mar 24, 2012 at 8:52 PM, Lars Francke <lars.fran...@gmail.com>wrote:

> Hi,
>
> I've just run into a small glitch with Hiera.
>
> I have a YAML file that has a definition like this:
> puppet_agent_splay: false
> but the run fails because of
> "err: Could not find data item puppet_agent_splay in any Hiera data
> file and no default supplied at
> /puppet/modules/puppet/manifests/agent/config.pp:6 on node
> slave1.local"
>
> Digging into this it turns out that lookup in hiera/backend.rb[1] has
> this line while iterating over all backends: "break if answer" Which
> doesn't work when any of the backends returns a false boolean because
> it'll never break.
>
> My ruby skills are very limited so I don't know how to fix it properly
> but a workaround is to change parse_answer[2] to return a string
> instead: return data.to_s
> Another workaround is to quote (false) booleans in the YAML files.
>
> Not sure if there are other implications.
>
> Cheers,
> Lars
>
> [1] <
> https://github.com/puppetlabs/hiera/blob/master/lib/hiera/backend.rb#L162>
> [2] <
> https://github.com/puppetlabs/hiera/blob/master/lib/hiera/backend.rb#L109>
>
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-- 

Gary Larizza
Professional Services Engineer
Puppet Labs

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