old_contents: import os
  
  basedir = os.path.abspath(os.path.dirname(__file__))
  
  SQLALCHEMY_DATABASE_URI = 'sqlite:///' + os.path.join(basedir, 'app.db')
  SQLALCHEMY_MIGRATE_REPO = os.path.join(basedir, 'db_repository')
  
new_contents: import os
  
  basedir = os.path.abspath(os.path.dirname(__file__))
  
  SQLALCHEMY_DATABASE_URI = 'sqlite:///' + os.path.join(basedir, 'app.db')
  SQLALCHEMY_MIGRATE_REPO = os.path.join(basedir, 'db_repository')
  SQLALCHEMY_TRACK_MODIFICATIONS = False # explictly set to suppress warnings
  
subject: disable SQLalchemy track mods