[Bug]: error when there are no tabs to close with GroupClose

[otavioschwanck]

Is there an existing issue for this?

• I have searched the existing issues

What happened?

Error executing Lua callback: .../nvim/lazy/bufferline.nvim/lua/bufferline/utils/init.lua:110: bad argument #1 to 'ipairs' (table expected, got nil)
stack traceback:
	[C]: in function 'ipairs'
	.../nvim/lazy/bufferline.nvim/lua/bufferline/utils/init.lua:110: in function 'for_each'
	...hare/nvim/lazy/bufferline.nvim/lua/bufferline/groups.lua:304: in function 'command'
	...local/share/nvim/lazy/bufferline.nvim/lua/bufferline.lua:135: in function 'group_action'
	...local/share/nvim/lazy/bufferline.nvim/lua/bufferline.lua:247: in function <...local/share/nvim/lazy/bufferline.nvim/lua/bufferline.lua:247>
Error executing Lua callback: .../nvim/lazy/bufferline.nvim/lua/bufferline/utils/init.lua:110: bad argument #1 to 'ipairs' (table expected, got nil)
stack traceback:
	[C]: in function 'ipairs'
	.../nvim/lazy/bufferline.nvim/lua/bufferline/utils/init.lua:110: in function 'for_each'
	...hare/nvim/lazy/bufferline.nvim/lua/bufferline/groups.lua:304: in function 'command'
	...local/share/nvim/lazy/bufferline.nvim/lua/bufferline.lua:135: in function 'group_action'
	...local/share/nvim/lazy/bufferline.nvim/lua/bufferline.lua:247: in function <...local/share/nvim/lazy/bufferline.nvim/lua/bufferline.lua:247>

What did you expect to happen?

Should show a message: There is no buffer to close

Config

return {
  {
    "akinsho/bufferline.nvim",
    event = "VeryLazy",
    keys = {
      { "<leader>bp", "<Cmd>BufferLineTogglePin<CR>",            desc = "Toggle pin" },
      { "<leader>bk", "<Cmd>BufferLineGroupClose ungrouped<CR>", desc = "Delete non-pinned buffers" },
      { "<leader>bn", ":e ~/.nvim-scratch<CR>",                  desc = "Open Scratch Buffer" },
      { "<C-s>",         "<cmd>BufferLineTogglePin<cr>",            desc = "Prev Buffer" },
      { "[b",         "<cmd>BufferLineCyclePrev<cr>",            desc = "Prev Buffer" },
      { "]b",         "<cmd>BufferLineCycleNext<cr>",            desc = "Next Buffer" },
      { "H",         "<cmd>BufferLineCyclePrev<cr>",            desc = "Prev Buffer" },
      { "L",         "<cmd>BufferLineCycleNext<cr>",            desc = "Next Buffer" },
      { "[B",         "<cmd>BufferLineMovePrev<cr>",             desc = "Switch Prev Buffer" },
      { "]B",         "<cmd>BufferLineMoveNext<cr>",             desc = "Switch Next Buffer" },
      { "<C-h>",         "<cmd>BufferLineMovePrev<cr>",             desc = "Switch Prev Buffer" },
      { "<C-l>",         "<cmd>BufferLineMoveNext<cr>",             desc = "Switch Next Buffer" },
    },
    opts = {
      options = {
        diagnostics = "nvim_lsp",
        always_show_bufferline = true,
        offsets = {
          {
            filetype = "neo-tree",
            text = "Neo-tree",
            highlight = "Directory",
            text_align = "left",
          },
        },
      },
    },
  }
}

Additional Information

,,,

commit

013857c12340bc14e285727eaf7d0bfb9807c768

[akinsho]

As mentioned in another issue, whilst I appreciate issues being raised. At this point it's much more valuable for me to have contributions as well since I really don't have a huge amount of time to spend across the dozens of open issues I have on multiple repos at this point. Contributions very much welcome (otherwise these issue will sit open for ages without any help)

[otavioschwanck]

i will fix it in the weekend!

[akinsho]

Also see issue raised in #679

[akinsho]

Should be fixed now