new_contents: # wwwhisper - web access control.
  # Copyright (C) 2013 Jan Wrobel <wrr@mixedbit.org>
  #
  # This program is free software: you can redistribute it and/or modify
  # it under the terms of the GNU General Public License as published by
  # the Free Software Foundation, either version 3 of the License, or
  # (at your option) any later version.
  #
  # This program is distributed in the hope that it will be useful,
  # but WITHOUT ANY WARRANTY; without even the implied warranty of
  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  # GNU General Public License for more details.
  #
  # You should have received a copy of the GNU General Public License
  # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  
  import os
  
  class Asset:
      """Stores a static file to be returned by requests."""
  
      def __init__(self, prefix, *args):
          assert prefix is not None
          self.body = file(os.path.join(prefix, *args)).read()
  
subject: Add missing file.