Issue #22362 has been reported by Paweł Tomulik.
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Bug #22362: Changes in const_defined?() on ruby 1.9 break Puppet::Util::Classgen
https://projects.puppetlabs.com/issues/22362
* Author: Paweł Tomulik
* Status: Unreviewed
* Priority: Normal
* Assignee:
* Category:
* Target version:
* Affected Puppet version:
* Keywords: const_defined? ruby 1.9 1.8 classgen :parent Puppet::Type
inheritance
* Branch:
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I have this example:
#lib/puppet/type/packagex.rb
module Puppet
newtype(:packagex, :parent => Puppet::Type.type(:package)) do
end
end
# lib/puppet/provider/packagex/ports.rb
Puppet::Type.type(:packagex).provide :ports,
:parent => Puppet::Type.type(:package).provider(:ports) do
end
# test.rb
$LOAD_PATH.unshift('/var/puppet/lib')
require 'puppet'
Puppet::Type.type(:packagex)
Running 'ruby test.rb' fails on ruby >=1.9 with the following exception:
/usr/local/lib/ruby/site_ruby/1.9/puppet/util/autoload.rb:68:in `rescue in
load_file': Could not autoload puppet/type/packagex: Could not autoload
puppet/provider/packagex/ports: constant Puppet::Type::Packagex::ProviderPorts
not defined (Puppet::Error)
from
/usr/local/lib/ruby/site_ruby/1.9/puppet/util/autoload.rb:59:in `load_file'
from
/usr/local/lib/ruby/site_ruby/1.9/puppet/util/autoload.rb:201:in `load'
from
/usr/local/lib/ruby/site_ruby/1.9/puppet/metatype/manager.rb:159:in `type'
from /tmp/test.rb:4:in `<main>'
The problem appears, when using `newtype` with `:parent` argument. I've tracked
down the problem and found that the exception is raised from
`Puppet::Util::Classgen.rmclass()`. The method uses `const_defined?()` whose
behavior [changed in ruby
1.9](http://makandracards.com/makandra/14699-module-const_defined-behaves-differently-in-ruby-1-9-and-ruby-1-8).
I've already fix for this and will create PR on github.
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