code: def sanitize_url(url)
        url = URI(url)
  
        url.fragment = nil if @strip_fragments
        url.query    = nil if @strip_query
  
        return url
      end
docs: Sanitizes a URL based on filtering options.
  
   @param [URI::HTTP, URI::HTTPS, String] url
     The URL to be sanitized
  
   @return [URI::HTTP, URI::HTTPS]
     The new sanitized URL.
  
   @since 0.2.2