如果我正确地更新了函数中的selenium Options(),为什么这个python程序中会出现“WebDriverException:Message:unknown error”?

profile path 在提供Chrome驱动程序并单击 user_data 按钮,然后单击 open_browser

import tkinter as tk 
from tkinter import ttk #for user inputs
from tkinter import messagebox #for warning messages 
import re
from selenium import webdriver
from selenium.webdriver.chrome.options import Options
from selenium.webdriver.chrome.service import Service

root = tk.Tk()
root.geometry('500x400') #resolution
root.title("Bulkdozer") #Name of this program
root.attributes('-topmost', True) #keep the program's window top-most

opt = Options() #the variable that will store the selenium options
def submit_profile_path():
    if len(profile_path.get()) == 0: #check if the user didn't type anything and pressed the button 
        messagebox.showerror(message="You didn't provide any input, try again", title="NULL Input")
    elif len(profile_path.get()) > 0:
        if r'\Google\Chrome\User Data' in profile_path.get(): #check if the path provided by the user is a valid one
            if profile_path.get().split("User Data\\",1)[1] != "": #now check if at the end of that path exist an actual profile folder
                user_data.pack_forget() #hide the user_data button
                data_input.pack_forget() #hide the data_input
                profile_path_label.pack_forget() #hide the profile_path_label
                open_browser.pack() #show the open_browser button
                x = profile_path.get() #get the profile path
                y = x.replace(re.split('\\bUser Data\\b',x)[-1], "") #get the user data path
                z = x.split("User Data\\",1)[1] #get the profile directory 
                global opt
                opt.add_argument(fr'--user-data-dir="{y}"') #Add the user data path as an argument in selenium Options
                print(y)
                opt.add_argument(f'--profile-directory={z}') #Add the profile directory as an argument in selenium Options
                print(z)
                print(type(opt))
                print(opt)
                return opt
                
            else: #inform the user that he must provide the profile path containing the corresponding profile folder
                messagebox.showwarning(message="You forgot to add the PROFILE FOLDER in the profile path, try again", title="Profile Folder Missing")
                data_input.delete(0, tk.END)        
                
        else: #inform the user that he must provide a valid profile path
            messagebox.showwarning(message="The path provided does not seem to be the right one, try again", title="Invalid Profile PATH")
            data_input.delete(0, tk.END)
            
# BUTTON FOR PROVIDING THE PROFILE PATH OF CHROME BROWSER #
profile_path = tk.StringVar() #This variable will be used for storing the profile path string passed by the user
signin = ttk.Frame(root) #create a container for the profile_path variable
signin.pack(padx=55, pady=20, fill='x', expand=True) #define the dimensional measurement and location for this container
profile_path_label = ttk.Label(signin, text="Introduce YOUR profile path:") #create a label for the profile_path variable
profile_path_label.pack(fill='x', expand=True) #add the label
data_input = ttk.Entry(signin, textvariable=profile_path) #create an entry for the profile_path variable
data_input.pack(fill='x', expand=True)
data_input.focus()
user_data = tk.Button(root, width=20,  text="Submit User Data", command=submit_profile_path) #executes the function when clicked
user_data.place(x=60, y=40, width=100, height=30) #define the dimensional measurement and location for this button
user_data.pack() #Apply The Pack geometry manager to this button for using its functions later on

#opt.add_argument('--user-data-dir='+r'C:\Users\ResetStoreX\AppData\Local\Google\Chrome\User Data') #PATH profile
#opt.add_argument('--profile-directory=Default')

s = Service('C:/Users/ResetStoreX/AppData/Local/Programs/Python/Python39/Scripts/chromedriver.exe')

########################     BUTTON ZONE     #############################

def open_chrome_profile():
    driver = webdriver.Chrome(service=s, options=opt) 
    driver.get('https://opensea.io/login?referrer=%2Faccount')

# BUTTON FOR OPENING A CHROME DRIVER WITH THE OPTIONS PASSED #

open_browser = tk.Button(root, width=20,  text="Open OpenSea Tab", command=open_chrome_profile) #executes the function when clicked
open_browser.place(width=100, height=30) #define the dimensional measurement and location for this button
open_browser.pack() #Apply The Pack geometry manager to this button for using its functions later on
open_browser.pack_forget() #initialize this button hidden

######################     BUTTON ZONE END     ###########################
root.mainloop()

我正在使用以下配置文件路径测试我的程序:

C:\Users\ResetStoreX\AppData\Local\Google\Chrome\User Data\Default

用户数据 按钮,然后单击 打开浏览器

硒。常见的例外情况。WebDriverException:消息:未知错误: 无法删除旧的devtools端口文件。也许是给定的 用户数据目录 “C:\Users\ResetStoreX\AppData\Local\Google\Chrome\User Data”仍为空 连接到正在运行的铬或铬工艺上

这是非常意外的,因为在测试这个程序的时候,我没有打开任何Chrome浏览器 而不是我现在拥有的 )就在下面 global opt 在里面 submit_profile_path() :

opt.add_argument('--user-data-dir='+r'C:\Users\ResetStoreX\AppData\Local\Google\Chrome\User Data')
opt.add_argument('--profile-directory=Default')

程序将编译无误,Chrome驱动程序将按预期使用用户数据和配置文件目录。

问题似乎与当前的添加方式有关 x 和 z 变量作为 opt 可变的 功能,即:

opt.add_argument(fr'--user-data-dir="{y}"')
opt.add_argument(f'--profile-directory={z}')

所以,如果有人能解释为什么错了,我会非常感激?还有什么更好的方法?