params = {}
end
ret = false
- if resource = findresource(reference.to_s)
+
+ if Puppet::Util::Package.versioncmp(Puppet.version, '4.6.0') >= 0
+ # Workaround for PE-20308
+ if reference.is_a?(String)
+ type_name, title = Puppet::Resource.type_and_title(reference, nil)
+ type = Puppet::Pops::Evaluator::Runtime3ResourceSupport.find_resource_type_or_class(find_global_scope, type_name.downcase)
+ elsif reference.is_a?(Puppet::Resource)
+ type = reference.resource_type
+ title = reference.title
+ else
+ raise(ArgumentError, "Reference is not understood: '#{reference.class}'")
+ end
+ #end workaround
+ else
+ type = reference.to_s
+ title = nil
+ end
+
+ if resource = findresource(type, title)
matches = params.collect do |key, value|
- resource[key] == value
+ # eql? avoids bugs caused by monkeypatching in puppet
+ resource_is_undef = resource[key].eql?(:undef) || resource[key].nil?
+ value_is_undef = value.eql?(:undef) || value.nil?
+ (resource_is_undef && value_is_undef) || (resource[key] == value)
end
ret = params.empty? || !matches.include?(false)
end