old_contents: #!/usr/bin/python3
  '''
  '''
  
  from flask import Flask
  import wtforms as wtf
  from flask_wtf import csrf
  
  app = Flask(__name__)
  csrf.CSRFProtect().init_app(app)  # enable CSRF protection
  
  import qbflask.views
  import qbflask.forms
  
  
  app.config.update(dict(
      DEBUG=True,
      SECRET_KEY='secret',
      USERNAME='admin',
      PASSWORD='admin'
  ))
  
  if __name__ == '__main__':
      app.run()
  
new_contents: #!/usr/bin/python3
  '''
  '''
  
  from flask import Flask
  from flask_wtf import csrf
  
  app = Flask(__name__)
  csrf.CSRFProtect().init_app(app)  # enable CSRF protection
  
  from qbflask.views import *
  
  
  app.config.update(dict(
      DEBUG=True,
      SECRET_KEY='secret',
      USERNAME='admin',
      PASSWORD='admin'
  ))
  
  if __name__ == '__main__':
      app.run()
  
subject: Fix __init__.py and remove extraneous imports