循环数据表格，不能通过索引访问 "NoneType" 值

2023-12-12 14:23:12.596 python3.7[64868:3071433] warning: failed to get scripting definition from /Applications/wpsoffice.app; it may not be scriptable.

2023-12-12 14:23:25.264 python3.7[64868:3071433] warning: failed to get scripting definition from /Applications/wpsoffice.app; it may not be scriptable.

Traceback (most recent call last):

 File "/Applications/影刀.app/Contents/Resources/app/node_modules/xbot-engine/lib/lib/python3.7/runpy.py", line 193, in _run_module_as_main

   "__main__", mod_spec)

 File "/Applications/影刀.app/Contents/Resources/app/node_modules/xbot-engine/lib/lib/python3.7/runpy.py", line 85, in _run_code

   exec(code, run_globals)

 File "/Applications/影刀.app/Contents/Resources/app/node_modules/xbot-engine/lib/lib/python3.7/site-packages/xbot_interpreter.py", line 97, in <module>

   main()

 File "/Applications/影刀.app/Contents/Resources/app/node_modules/xbot-engine/lib/lib/python3.7/site-packages/xbot_interpreter.py", line 59, in main

   mod.main(args)

 File "/Users/yeky/Library/Application Support/Shadowbot/users/119290316368662530/apps/5e96d26d-55b1-4acd-b851-55e9aad48f81/xbot_robot/main.py", line 62, in main

   xbot_visual.programing.databook.remove_row(index=loop_item_rownum, _block=("main", 47, "删除数据表格行"))

 File "<string>", line 89, in wrapper

 File "<string>", line 84, in wrapper

 File "<string>", line 51, in remove_row

 File "<string>", line 270, in remove_row

 File "<string>", line 41, in remove_row

TypeError: 'NoneType' object is not subscriptable