old_contents: # coding: utf-8
  
  import os
  
  
  PRODUCTION = os.environ.get('SERVER_SOFTWARE', '').startswith('Google App Eng')
  DEVELOPMENT = not PRODUCTION
  DEBUG = DEVELOPMENT
  
  try:
    # This part is surrounded in try/except because the config.py file is
    # also used in the run.py script which is used to compile/minify the client
    # side files (*.less, *.coffee, *.js) and is not aware of the GAE
    from google.appengine.api import app_identity
    APPLICATION_ID = app_identity.get_application_id()
  except (ImportError, AttributeError):
    pass
  else:
    from datetime import datetime
    CURRENT_VERSION_ID = os.environ.get('CURRENT_VERSION_ID')
    CURRENT_VERSION_NAME = CURRENT_VERSION_ID.split('.')[0]
    CURRENT_VERSION_TIMESTAMP = long(CURRENT_VERSION_ID.split('.')[1]) >> 28
    if DEVELOPMENT:
      import calendar
      CURRENT_VERSION_TIMESTAMP = calendar.timegm(datetime.utcnow().timetuple())
    CURRENT_VERSION_DATE = datetime.utcfromtimestamp(CURRENT_VERSION_TIMESTAMP)
  
    import model
  
    CONFIG_DB = model.Config.get_master_db()
    SECRET_KEY = CONFIG_DB.flask_secret_key.encode('ascii')
  
  DEFAULT_DB_LIMIT = 64
  
  
  ###############################################################################
  # Client modules, also used by the run.py script.
  ###############################################################################
  STYLES = [
      'src/style/style.less',
    ]
  
  SCRIPTS = [
      ('libs', [
          'ext/js/jquery/jquery.js',
          'ext/js/momentjs/moment.js',
          'ext/js/nprogress/nprogress.js',
          'ext/js/bootstrap/alert.js',
          'ext/js/bootstrap/button.js',
          'ext/js/bootstrap/transition.js',
          'ext/js/bootstrap/collapse.js',
          'ext/js/bootstrap/dropdown.js',
          'ext/js/bootstrap/tooltip.js',
        ]),
      ('scripts', [
          'src/script/common/service.coffee',
          'src/script/common/util.coffee',
          'src/script/site/app.coffee',
          'src/script/site/admin.coffee',
          'src/script/site/profile.coffee',
          'src/script/site/signin.coffee',
          'src/script/site/user.coffee',
        ]),
    ]
  
new_contents: # coding: utf-8
  
  import os
  
  
  PRODUCTION = os.environ.get('SERVER_SOFTWARE', '').startswith('Google App Eng')
  DEBUG = DEVELOPMENT = not PRODUCTION
  
  try:
    # This part is surrounded in try/except because the config.py file is
    # also used in the run.py script which is used to compile/minify the client
    # side files (*.less, *.coffee, *.js) and is not aware of the GAE
    from google.appengine.api import app_identity
    APPLICATION_ID = app_identity.get_application_id()
  except (ImportError, AttributeError):
    pass
  else:
    from datetime import datetime
    CURRENT_VERSION_ID = os.environ.get('CURRENT_VERSION_ID')
    CURRENT_VERSION_NAME = CURRENT_VERSION_ID.split('.')[0]
    CURRENT_VERSION_TIMESTAMP = long(CURRENT_VERSION_ID.split('.')[1]) >> 28
    if DEVELOPMENT:
      import calendar
      CURRENT_VERSION_TIMESTAMP = calendar.timegm(datetime.utcnow().timetuple())
    CURRENT_VERSION_DATE = datetime.utcfromtimestamp(CURRENT_VERSION_TIMESTAMP)
  
    import model
  
    CONFIG_DB = model.Config.get_master_db()
    SECRET_KEY = CONFIG_DB.flask_secret_key.encode('ascii')
  
  DEFAULT_DB_LIMIT = 64
  
  
  ###############################################################################
  # Client modules, also used by the run.py script.
  ###############################################################################
  STYLES = [
      'src/style/style.less',
    ]
  
  SCRIPTS = [
      ('libs', [
          'ext/js/jquery/jquery.js',
          'ext/js/momentjs/moment.js',
          'ext/js/nprogress/nprogress.js',
          'ext/js/bootstrap/alert.js',
          'ext/js/bootstrap/button.js',
          'ext/js/bootstrap/transition.js',
          'ext/js/bootstrap/collapse.js',
          'ext/js/bootstrap/dropdown.js',
          'ext/js/bootstrap/tooltip.js',
        ]),
      ('scripts', [
          'src/script/common/service.coffee',
          'src/script/common/util.coffee',
          'src/script/site/app.coffee',
          'src/script/site/admin.coffee',
          'src/script/site/profile.coffee',
          'src/script/site/signin.coffee',
          'src/script/site/user.coffee',
        ]),
    ]
  
subject: Simplify variables assignment.