test.py

@app.route('/register', methods=['GET', 'POST'])
def register():
    """
    This view allows a user to register for the site.
    """
    if request.method == 'GET':
        return render_template('register.html')

    try:
        user = User(
            email = request.form.get('email'),
            password = request.form.get('password'),
        )
    except:
        return render_template('register.html', error='Username and password required.')

    return redirect(url_for('dashboard'))