def register():
form = RegisterForm()
if form.validate_on_submit() and form.password_again.data == form.password.data:
db_session.global_init('db/mars_one.db')
session = db_session.create_session()
user = User()
user.email = form.email.data
user.password = form.password.data
user.city = form.city.data
session.add(user)
session.commit()
return redirect("/")
return render_template('register.html', form=form, current_user=None)
