- raise(Puppet::ParseError,
- "delete_undef_values(): Wrong number of arguments given " +
- "(#{args.size})") if args.size < 1
-
- unless args[0].is_a? Array or args[0].is_a? Hash
- raise(Puppet::ParseError,
- "delete_undef_values(): expected an array or hash, got #{args[0]} type #{args[0].class} ")
+ unless args[0].is_a?(Array) || args[0].is_a?(Hash)
+ raise(Puppet::ParseError, "delete_undef_values(): expected an array or hash, got #{args[0]} type #{args[0].class} ")