old_contents: # -*- coding: utf-8 -*-
  
  '''
  Top level of the fresque application.
  '''
  
  from __future__ import absolute_import, unicode_literals, print_function
  
  import logging
  import logging.handlers
  import os
  import sys
  import flask
  import flask_fas_openid
  from inspect import getmembers, isfunction
  
  APP = flask.Flask(__name__)
  
  APP.config.from_object('fresque.default_config')
  if 'FRESQUE_CONFIG' in os.environ: # pragma: no cover
       APP.config.from_envvar('FRESQUE_CONFIG')
  
  # Set up FAS extension
  FAS = flask_fas_openid.FAS(APP)
  
  
  # TODO: Add email handler (except on debug mode)
  
  # Log to stderr as well
  STDERR_LOG = logging.StreamHandler(sys.stderr)
  STDERR_LOG.setLevel(logging.INFO)
  APP.logger.addHandler(STDERR_LOG)
  
  LOG = APP.logger
  
  import fresque.proxy
  APP.wsgi_app = fresque.proxy.ReverseProxied(APP.wsgi_app)
  
  
  # Database
  
  from fresque.lib.database import create_session, DatabaseNeedsUpgrade
  
  @APP.before_request
  def before_request():
      try:
          flask.g.db = create_session(APP.config["SQLALCHEMY_DATABASE_URI"])
      except DatabaseNeedsUpgrade:
          return flask.render_template("error.html", code=500,
              message="The database schema must be upgraded "
                      "by the administrator",
              ), 500
  
  @APP.teardown_appcontext
  def shutdown_session(exception=None): # pylint: disable=unused-argument
      if hasattr(flask.g, "db"):
          flask.g.db.remove()
  
  
  from fresque import views, gitview, filters
  
new_contents: # -*- coding: utf-8 -*-
  
  '''
  Top level of the fresque application.
  '''
  
  from __future__ import absolute_import, unicode_literals, print_function
  
  import logging
  import logging.handlers
  import os
  import sys
  import flask
  import flask_fas_openid
  
  APP = flask.Flask(__name__)
  
  APP.config.from_object('fresque.default_config')
  if 'FRESQUE_CONFIG' in os.environ: # pragma: no cover
      APP.config.from_envvar('FRESQUE_CONFIG')
  
  # Set up FAS extension
  FAS = flask_fas_openid.FAS(APP)
  
  
  # TODO: Add email handler (except on debug mode)
  
  # Log to stderr as well
  STDERR_LOG = logging.StreamHandler(sys.stderr)
  STDERR_LOG.setLevel(logging.INFO)
  APP.logger.addHandler(STDERR_LOG)
  
  LOG = APP.logger
  
  import fresque.proxy
  APP.wsgi_app = fresque.proxy.ReverseProxied(APP.wsgi_app)
  
  
  # Database
  
  from fresque.lib.database import create_session, DatabaseNeedsUpgrade
  
  @APP.before_request
  def before_request():
      try:
          flask.g.db = create_session(APP.config["SQLALCHEMY_DATABASE_URI"])
      except DatabaseNeedsUpgrade:
          return flask.render_template("error.html", code=500,
              message="The database schema must be upgraded "
                      "by the administrator",
              ), 500
  
  @APP.teardown_appcontext
  def shutdown_session(exception=None): # pylint: disable=unused-argument
      if hasattr(flask.g, "db"):
          flask.g.db.remove()
  
  
  from fresque import views, gitview, filters
  
subject: remove extra imports and correct indentation