@staticmethod
  def _get_mtimes(filenames):
    filename_to_mtime = {}
    for filename in filenames:
      try:
        filename_to_mtime[filename] = os.path.getmtime(filename)
      except __HOLE__ as e:
        # Ignore deleted includes.
        if e.errno != errno.ENOENT:
          raise
    return filename_to_mtime
dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/tools/devappserver2/application_configuration.py/ServerConfiguration._get_mtimes