def handle_500(_, response, exception):
  logging.exception(exception)
  response.set_status(500)
  response.write(jinja_environment.get_template('500.html').render())
Add a statement object to g that binds to s
dataset/ETHPy150Open AppScale/appscale/AppDashboard/dashboard.py/handle_500--crossover with--dataset/ETHPy150Open openworm/PyOpenWorm/PyOpenWorm/data.py/DataUser._reify