Jira (PUP-3034) future parser iteration does not work on OS X Yosemite / ruby 2.0.0p481

[Henrik Lindberg (JIRA)]

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Henrik Lindberg commented on an issue   Re: future parser iteration does not work on OS X Yosemite / ruby 2.0.0p481 The example should obviously work. We had similar issues for a while on 3.7 which makes me suspect that the bits running are actually 3.6.2 or some random point on 3.7 (e.g. puppet --version when running from source on master reports 3.6.2). Do you have --evaluator current in settings by any chance? The really odd thing is that the each function does this: {code] pblock = args[1] raise ArgumentError, ("each(): wrong argument type (# {args[1].class}; must be a parameterized block.") unless pblock.respond_to?(:puppet_lambda) And the reported class {{Puppet::Pops::Evaluator::Closure}} has this method: def puppet_lambda() true end Can you run with --trace to see in more detail where the error message is coming from? (I think it is the check in the puppet/parser/functions/each.rb on the line showed above, but that could be wrong). I looked at code for both {{stable}} and the 3.6.2 tag, and they both look the same. A quick check, would be to run this in irb: require 'puppet' require 'puppet/pops' Puppet::Pops::Evaluator::Closure.instance_methods.include?(:puppet_lambda) It is worth trying patching each.rb to this: unless pblock.respond_to?(:puppet_lambda) raise ArgumentError, ("each(): wrong argument type (#{args[1].class} ; must be a parameterized block.") end To see if that makes a difference. Add Comment   Puppet / PUP-3034 future parser iteration does not work on OS X Yosemite / ruby 2.0.0p481 The first documentation example found [here|https://docs.puppetlabs.com/puppet/latest/reference/experiments_lambdas.html#lambdas] does not work with the environment described above. iteration.pp {noformat} $a = [1,2,3] each($a) |$value| { notice $value } {noformat} {noformat} ryan@ryan ~> puppet apply --parser future iteration.pp Warning: Set... This message was sent by Atlassian JIRA (v6.1.4#6159-sha1:44eaede) -- You received this message because you are subscribed to the Google Groups "Puppet Bugs" group. To unsubscribe from this group and stop receiving emails from it, send an email to puppet-bugs+unsubscr...@googlegroups.com. To post to this group, send email to puppet-bugs@googlegroups.com. Visit this group at http://groups.google.com/group/puppet-bugs. For more options, visit https://groups.google.com/d/optout.