You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: error_logger_parser.rb
    path of file: ./repos/errdo/lib/errdo/models
    
    the code of the file until where you have to start completion: module Errdo
  module Models
    class ErrorLoggerParser

      
    
      def scrubbed_params(params)
        return if params.nil?
        params = params.with_indifferent_access
        Errdo.dirty_words.each do |word|
          params[word] = "..." if params[word]
        end
        params.symbolize_keys
      end