def init_db()

in sample-demo-flask-app/flaskr/db.py [0:0]

• 10 lines of code
• 1 McCabe index (conditional complexity)

def init_db():
    db = get_db()

    with current_app.open_resource('schema.sql') as f:
        db.executescript(f.read().decode('utf8'))
    db.execute(
        'INSERT INTO user (username, password) VALUES (?, ?)',
        ('test', generate_password_hash('test'))
    )
    db.commit()
    click.echo('Create one username for test.')