# File lib/pdfkit/configuration.rb, line 30
    def wkhtmltopdf=(path)
      if File.exist?(path)
        @wkhtmltopdf = path
      else
        warn "No executable found at #{path}. Will fall back to #{default_wkhtmltopdf}" unless File.exist?(path)
        @wkhtmltopdf = default_wkhtmltopdf
      end
    end