def display_score():
if session.get('score') != None:
current_user.total_score += session.get('score')
current_user.update_user_info()
score = session.pop('score')
History.find_and_update(userID=current_user._id, score=score)
return render_template('final_score.html', score=score)
else:
flash('You haven\'t played the Quiz yet!')
return redirect('/')
