获取浏览器标识需要拾取标签页的什么信息才能正常执行获取到标识

打开浏览器,新增 tab 页之后,想获取旧 tab 的浏览器标识,拾取的旧 tab 页的页面,无论是局部的还是整体的,执行都报错,麻烦哪位大佬帮忙解决一下获取浏览器标识需要拾取标签页的什么信息才能正常执行获取到标识

报错:
[2021-03-26 17:45:21,404] [D:/workspace/NewProject6/codes/Main.py] - [Main] [获取浏览器标识] [SNTag:2021032617230966471] []
[2021-03-26 17:45:24,404] [lib/ubpa/ibrowse.pyd] - [attach_browser] Start!
[2021-03-26 17:45:24,554] [lib/ubpa/ibrowse.pyd] - Attempt Failure - Wait for Attempt attachWebBrowser GetTabIdByTitleOrUrl failed
[2021-03-26 17:45:25,676] [lib/ubpa/ibrowse.pyd] - Attempt Failure - Wait for Attempt attachWebBrowser GetTabIdByTitleOrUrl failed
[2021-03-26 17:45:26,844] [lib/ubpa/ibrowse.pyd] - Attempt Failure - Wait for Attempt attachWebBrowser GetTabIdByTitleOrUrl failed
[2021-03-26 17:45:28,000] [lib/ubpa/ibrowse.pyd] - Attempt Failure - Wait for Attempt attachWebBrowser GetTabIdByTitleOrUrl failed
[2021-03-26 17:45:29,070] [lib/ubpa/ibrowse.pyd] - Attempt Failure - Wait for Attempt attachWebBrowser GetTabIdByTitleOrUrl failed
[2021-03-26 17:45:30,172] [lib/ubpa/ibrowse.pyd] - Operation timeout attachWebBrowser GetTabIdByTitleOrUrl failed
Traceback (most recent call last):
File “D:/workspace/NewProject6\codes\Main.py”, line 87, in
File “D:/workspace/NewProject6\codes\Main.py”, line 58, in Main
File “ibrowse.py”, line 613, in ibrowse.attach_browser
File “ibrowse.py”, line 162, in ibrowse.Browser.iattach_browser
File “ibrowse.py”, line 157, in ibrowse.Browser.iattach_browser
Exception: attachWebBrowser GetTabIdByTitleOrUrl failed
运行异常