对dot键和delete键的事件处理错误

[JeckFS]

按下delete键也会响应dot键，反之也存在。总之这两个键相互纠缠，并没有区分

import keyboard 
import pyautogui
import time

def press_dot(e):
    print('press dot: ')
    # keyboard.write('.')
    pyautogui.write(".")
    keyboard.release('shift')

# keyboard.add hotke
keyboard.on press key( 'dot', press_dot)


def press_del(e):
    keyboard.on_press_key('del',press_del)

keyboard.wait()