iteration in future parser doesn't handle hashes as documented

Jo Rhett

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Feb 15, 2015, 5:49:21 PM2/15/15

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From documentation at https://docs.puppetlabs.com/puppet/latest/reference/experiments_lambdas.html

For a hash:
If two parameters are used, they will be set to the key and value of each hash entry. If one parameter is used, it is set to an array containing [key, value].

With Puppet 3.7.4 this doesn’t work as documented:

$ facter | grep system_uptime

system_uptime => {"uptime"=>"1:04 hours", "days"=>0, "hours"=>1, "seconds"=>3898}

$ cat iter.pp

each( $facts['system_uptime'] ) |$key, $value| {

notice "$key = $value"

}

$ puppet apply iter.pp

Notice: Scope(Class[main]): 0 = s

Notice: Scope(Class[main]): 1 = e

Notice: Scope(Class[main]): 2 = c

Notice: Scope(Class[main]): 3 = o

Notice: Scope(Class[main]): 4 = n

Notice: Scope(Class[main]): 5 = d

Notice: Scope(Class[main]): 6 = s

(snip)

The hash is clearly being recast as a single long string passed into an indexed array.

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Jo Rhett
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Skype: jorhett
Net Consonance : net philanthropy to improve open source and internet projects.

Jo Rhett

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Feb 15, 2015, 5:52:30 PM2/15/15

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Opened as https://tickets.puppetlabs.com/browse/PUP-4015

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Henrik Lindberg

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Feb 15, 2015, 7:30:40 PM2/15/15

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On 2015-15-02 23:52, Jo Rhett wrote:
> Opened as https://tickets.puppetlabs.com/browse/PUP-4015
>

You are bit by "stringify_facts" (see ticket for explanation).

- henrik

> On Feb 15, 2015, at 2:49 PM, Jo Rhett <jrh...@netconsonance.com

> <mailto:jrh...@netconsonance.com>> wrote:
>> From documentation at
>> https://docs.puppetlabs.com/puppet/latest/reference/experiments_lambdas.html
>>

>>> *For a hash:*

>> <mailto:puppet-users...@googlegroups.com>.

>> To view this discussion on the web visit
>> https://groups.google.com/d/msgid/puppet-users/EA1FCAEB-38D7-48F7-8832-A81C18A24001%40netconsonance.com

>> <https://groups.google.com/d/msgid/puppet-users/EA1FCAEB-38D7-48F7-8832-A81C18A24001%40netconsonance.com?utm_medium=email&utm_source=footer>.

>> For more options, visit https://groups.google.com/d/optout.
>
> --
> Jo Rhett
> +1 (415) 999-1798
> Skype: jorhett
> Net Consonance : net philanthropy to improve open source and
> internet projects.
>

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