LBQuestions not work after reinstall

[heaMan22]

After reinstalling the plugin, :LBQuestions does not work, and the input will report an error:

E5108: Error executing lua: ...are/nvim/lazy/LeetBuddy.nvim/lua/leetbuddy/questions.lua:129: attempt to index local 'problem' (a nil value)
stack traceback:
    ...are/nvim/lazy/LeetBuddy.nvim/lua/leetbuddy/questions.lua:129: in function 'key_func'
    ...hare/nvim/lazy/telescope.nvim/lua/telescope/mappings.lua:257: in function <...hare/nvim/lazy/telescope.nvim/lua/telescope/mappings.lua:256>

[Dhanus3133]

You have clicked enter too early before even the problem is displayed. Try selecting the problem after it is displayed.

[heaMan22]

1. logged in leetcode.cn
2. input :LBQuestions
3. however, no problem is displayed in telescope window

finally, the problem solved by resetting the latest commit(98d8e5d) to d73fa0a

$ cd ~/.local/share/nvim/lazy/LeetBuddy.nvim
$ git reset --hard d73fa0a

[Dhanus3133]

Fixed the issue!