class powerdns::mysql inherits powerdns {
  package {"pdns-backend-mysql" : ensure => 'latest' }

  File ["/etc/powerdns/pdns.d/pdns.local"] {
    source => "puppet:///powerdns/pdns.local.mysql",
  }

}

debug: rdoc: found new class powerdns::mysql
debug: rdoc: found resource: Package[pdns-backend-mysql]
/home/thom/code/puppet/lib/puppet/util/rdoc/parser.rb:171:in `scan_for_resource'
/home/thom/code/puppet/lib/puppet/util/rdoc/parser.rb:167:in `each'
/home/thom/code/puppet/lib/puppet/util/rdoc/parser.rb:167:in `scan_for_resource'
/home/thom/code/puppet/lib/puppet/util/rdoc/parser.rb:213:in `document_class'
/home/thom/code/puppet/lib/puppet/util/rdoc/parser.rb:287:in `parse_elements'
/home/thom/code/puppet/lib/puppet/util/rdoc/parser.rb:284:in `each'
/home/thom/code/puppet/lib/puppet/util/rdoc/parser.rb:284:in `parse_elements'
/home/thom/code/puppet/lib/puppet/util/rdoc/parser.rb:130:in `scan_top_level'
/home/thom/code/puppet/lib/puppet/util/rdoc/parser.rb:38:in `scan'
/usr/lib/ruby/1.8/rdoc/rdoc.rb:226:in `parse_files'
/usr/lib/ruby/1.8/rdoc/rdoc.rb:219:in `each'
/usr/lib/ruby/1.8/rdoc/rdoc.rb:219:in `parse_files'
/usr/lib/ruby/1.8/rdoc/rdoc.rb:264:in `document'
/home/thom/code/puppet/lib/puppet/util/rdoc.rb:30:in `rdoc'
/home/thom/code/puppet/bin/puppetdoc:202
Could not generate documentation: private method `split' called for nil:NilClass