{"record":{"id":"881c21ac103149d8","repo":"puppetlabs/puppet","slug":"no-title-provided-and-type-is-not-a-valid-resou-881c21","errorCode":null,"errorMessage":"No title provided and %{type} is not a valid resource reference","messagePattern":"No title provided and %(.+?) is not a valid resource reference","errorType":"exception","errorClass":"ArgumentError","httpStatus":null,"severity":"error","filePath":"lib/puppet/resource.rb","lineNumber":597,"sourceCode":"\n  # @api private\n  def self.type_and_title(type, title)\n    type, title = extract_type_and_title(type, title)\n    type = munge_type_name(type)\n    if type == TYPE_CLASS\n      title = title == '' ? :main : munge_type_name(title)\n    end\n    [type, title]\n  end\n\n  def self.extract_type_and_title(argtype, argtitle)\n    if (argtype.nil? || argtype == :component || argtype == :whit) &&\n       argtitle =~ /^([^\\[\\]]+)\\[(.+)\\]$/m                  then [::Regexp.last_match(1), ::Regexp.last_match(2)]\n    elsif argtitle.nil? && argtype.is_a?(String) &&\n          argtype =~ /^([^\\[\\]]+)\\[(.+)\\]$/m                   then [::Regexp.last_match(1), ::Regexp.last_match(2)]\n    elsif argtitle                                             then [argtype,            argtitle]\n    elsif argtype.is_a?(Puppet::Type)                          then [argtype.class.name, argtype.title]\n    else  raise ArgumentError, _(\"No title provided and %{type} is not a valid resource reference\") % { type: argtype.inspect } # rubocop:disable Lint/ElseLayout\n    end\n  end\n  private_class_method :extract_type_and_title\n\n  def self.munge_type_name(value)\n    return :main if value == :main\n    return TYPE_CLASS if value == '' || value.nil? || value.to_s.casecmp('component') == 0\n\n    Puppet::Pops::Types::TypeFormatter.singleton.capitalize_segments(value.to_s)\n  end\n  private_class_method :munge_type_name\n\n  private\n\n  # Produce a canonical method name.\n  def parameter_name(param)\n    param = param.to_s.downcase.to_sym\n    if param == :name and namevar","sourceCodeStart":579,"sourceCodeEnd":615,"githubUrl":"https://github.com/puppetlabs/puppet/blob/e227c27540975c25aa22d533a52424a9d2fc886a/lib/puppet/resource.rb#L579-L615","documentation":"Error \"No title provided and %{type} is not a valid resource reference\" thrown in puppetlabs/puppet.","triggerScenarios":"Thrown at lib/puppet/resource.rb:597 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"e227c27540975c25aa22d533a52424a9d2fc886a","analyzedAt":"2026-08-21T20:49:46.650Z","schemaVersion":2},"datasetVersion":"2026-08-21T23:17:16.201Z"}