class Temple::Templates::Tilt

def prepare
  opts = {}.update(self.class.default_options).update(options).update(:file => eval_file)
  opts.delete(:mime_type)
  opts[:buffer] ||= opts.delete(:outvar) if opts.include?(:outvar) # HACK Sinatra gives us outvar instead of buffer
  @src = self.class.compile(data, opts)
end