old_contents: from __future__ import absolute_import, division, print_function
  
  import sys
  import jinja2
  
  from flask import Flask
  from utility import formatting
  
  import logging
  logger = logging.getLogger(__name__ )
  logging.basicConfig(level=logging.INFO)
  
  app = Flask(__name__)
  
  app.config.from_object('cfg.default_settings')   # Get the defaults from cfg.default_settings
  app.config.from_envvar('GN2_SETTINGS')       # See http://flask.pocoo.org/docs/config/#configuring-from-files
  # Note no longer use the badly named WQFLASK_OVERRIDES (nyi)
  
  app.jinja_env.globals.update(
      undefined = jinja2.StrictUndefined,
      numify = formatting.numify
  )
  
  from wqflask.api import router
  import wqflask.views
new_contents: from __future__ import absolute_import, division, print_function
  
  import sys
  import jinja2
  
  from flask import Flask
  from utility import formatting
  
  import logging
  logger = logging.getLogger(__name__ )
  logging.basicConfig(level=logging.INFO)
  
  app = Flask(__name__)
  
  app.config.from_envvar('GN2_SETTINGS')       # See http://flask.pocoo.org/docs/config/#configuring-from-files
  # Note no longer use the badly named WQFLASK_OVERRIDES (nyi)
  
  app.jinja_env.globals.update(
      undefined = jinja2.StrictUndefined,
      numify = formatting.numify
  )
  
  from wqflask.api import router
  import wqflask.views
  
subject: Remove unused config