Error: Error executing lua callback: ...e/nvim/lazy/pommodoro-clock.nvim/lua/pommodoro-clock.lua:233: attempt to index field 'popup' (a nil value)

[nyngwang]

These are the lines that caused the following error:

pommodoro-clock.nvim/lua/pommodoro-clock.lua

Lines 230 to 235 in eb7a591

	pcall(vim.api.nvim_create_autocmd, { "WinResized" }, {
	group = vim.api.nvim_create_augroup("refresh_popup_layout", { clear = true }),
	callback = function()
	M.current_state.popup:update_layout()
	end,
	})

01:33:26 msg_show Error executing lua callback: ...e/nvim/lazy/pommodoro-clock.nvim/lua/pommodoro-clock.lua:233: attempt to index field 'popup' (a nil value)
stack traceback:
	...e/nvim/lazy/pommodoro-clock.nvim/lua/pommodoro-clock.lua:233: in function <...e/nvim/lazy/pommodoro-clock.nvim/lua/pommodoro-clock.lua:232>

To reproduce:

1. run require('pommodoro-clock').start(some_key).
2. run require('pommodoro-clock').close().
3. create a vsplit.

I believe that you should remove this autocmd after it's close()d.