Issue #21252 has been updated by Henrik Lindberg.
The documentation is wrong.
<pre>
[1,20,3].select |$value| {$value < 10 }.each |$value| { notice $value }
# produces the output
Notice: Scope(Class[main]): 1
Notice: Scope(Class[main]): 3
</pre>
The output I get:
<pre>
uppet apply --parser future --trace -e '[1,20,3].select |$v| { $v < 10 }.each
|$v| { notice($v) }'
Notice: Scope(Class[main]): 1
Notice: Scope(Class[main]): 3
</pre>
The function `collect` returns an array with each result.
There is however something else going on. The expected result from the code in
the documentation should have been:
<pre>
Notice: Scope(Class[main]): true
Notice: Scope(Class[main]): false
Notice: Scope(Class[main]): true
</pre>
I am currently investigating the cause of that.
----------------------------------------
Bug #21252: Parser future Chaining Functions don't work.
https://projects.puppetlabs.com/issues/21252#change-92976
* Author: Vadim Lebedev
* Status: Accepted
* Priority: Normal
* Assignee: Henrik Lindberg
* Category: parser
* Target version:
* Affected Puppet version: 3.2.1
* Keywords: function_chaining
* Branch:
----------------------------------------
This is example from official documentation:
<pre>
[1,20,3].collect |$value| {$value < 10 }.each |$value| { notice $value }
# produces the output
Notice: Scope(Class[main]): 1
Notice: Scope(Class[main]): 3
</pre>
On my pueppet:
<pre>
puppet apply --parser future -e '[1,20,3].collect |$value| {$value < 10 }.each
|$value| { notice $value }'
Notice: Scope(Class[main]): true
Error: Too few arguments; 1 for 1 at :1 on node xxx
Error: Too few arguments; 1 for 1 at :1 on node xxx
Ubuntu 12.04
Puppet install from puppetlabs repo.
dpkg -l
puppetmaster 3.2.1-1puppetlabs1
</pre>
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