def login_submit(): userName = request.form['loginUsername'] password = request.form['loginPassword'] loginMessage = Service().loginService(userName, password) onlineUsers = Service().getOnlineUsersService() if (loginMessage == "User logged in"): if (onlineUsers != []): onlineUsers.remove(userName) userActive = userName else: userActive = '' return render_template('index.html', loginStatus=loginMessage, onlineUsers=onlineUsers, userActive=userActive)