bug: i am getting this error, after updating to the latest version of ```lazy.nvim```

[daUnknownCoder]

Did you check docs and existing issues?

• [X] I have read all the lazy.nvim docs
• [X] I have searched the existing issues of lazy.nvim
• [X] I have searched the existing issues of plugins related to this issue

Neovim version (nvim -v)

NVIM v0.9.4 Build type: Release LuaJIT 2.1.1693350652 system vimrc file: "$VIM/sysinit.vim" fall-back for $VIM: "/usr/share/nvim" Run :checkhealth for more info

Operating system/version

Arch-Linux

Describe the bug

snip 1:

Error executing Lua callback: ...share/nvim/lazy/lazy.nvim/lua/lazy/core/handler/init.lua:95: bad argument #1 to 'ipairs' (table expected, got string)
stack traceback:
    [C]: in function 'ipairs'
    ...share/nvim/lazy/lazy.nvim/lua/lazy/core/handler/init.lua:95: in function 'values'
    ...local/share/nvim/lazy/lazy.nvim/lua/lazy/view/render.lua:421: in function 'plugin'
    ...local/share/nvim/lazy/lazy.nvim/lua/lazy/view/render.lua:258: in function 'section'
    ...local/share/nvim/lazy/lazy.nvim/lua/lazy/view/render.lua:71: in function 'update'
    .../.local/share/nvim/lazy/lazy.nvim/lua/lazy/view/init.lua:144: in function 'fn'
    ...Coder/.local/share/nvim/lazy/lazy.nvim/lua/lazy/util.lua:81: in function 'wrapped'
    ...Coder/.local/share/nvim/lazy/lazy.nvim/lua/lazy/util.lua:85: in function 'update'
    .../.local/share/nvim/lazy/lazy.nvim/lua/lazy/view/init.lua:42: in function 'show'
    ...cal/share/nvim/lazy/lazy.nvim/lua/lazy/view/commands.lua:38: in function 'command'
    ...cal/share/nvim/lazy/lazy.nvim/lua/lazy/view/commands.lua:24: in function 'cmd'
    ...cal/share/nvim/lazy/lazy.nvim/lua/lazy/view/commands.lua:108: in function <...cal/share/nvim/lazy/lazy.nvim/lua/lazy/view/commands.lua:95>

snip 2:

Error executing vim.schedule lua callback: ....local/share/nvim/lazy/lazy.nvim/lua/lazy/view/float.lua:209: CursorMoved Autocommands for "*": Vim(append):Error executing lua callback: ...ownCoder/.config/nvim/lua/NeutronVim/plugins/LSP/lsp.lua:182: attempt to concatenate field 'code' (a nil value)
stack traceback:
    ...ownCoder/.config/nvim/lua/NeutronVim/plugins/LSP/lsp.lua:182: in function 'format'
    ...ocal/share/nvim/lazy/diagflow.nvim/lua/diagflow/lazy.lua:136: in function <...ocal/share/nvim/lazy/diagflow.nvim/lua/diagflow/lazy.lua:90>
    [C]: in function 'nvim_win_close'
    ....local/share/nvim/lazy/lazy.nvim/lua/lazy/view/float.lua:209: in function <....local/share/nvim/lazy/lazy.nvim/lua/lazy/view/float.lua:207>
stack traceback:
    [C]: in function 'nvim_win_close'
    ....local/share/nvim/lazy/lazy.nvim/lua/lazy/view/float.lua:209: in function <....local/share/nvim/lazy/lazy.nvim/lua/lazy/view/float.lua:207>

snip 3:

Error executing lua callback: ...ownCoder/.config/nvim/lua/NeutronVim/plugins/LSP/lsp.lua:182: attempt to concatenate field 'code' (a nil value)
stack traceback:
    ...ownCoder/.config/nvim/lua/NeutronVim/plugins/LSP/lsp.lua:182: in function 'format'
    ...ocal/share/nvim/lazy/diagflow.nvim/lua/diagflow/lazy.lua:136: in function <...ocal/share/nvim/lazy/diagflow.nvim/lua/diagflow/lazy.lua:90>
    [C]: in function 'nvim_exec_autocmds'
    /usr/share/nvim/runtime/lua/vim/diagnostic.lua:706: in function 'set'
    ...knownCoder/.local/share/nvim/lazy/nvim-lint/lua/lint.lua:80: in function 'publish'
    ...der/.local/share/nvim/lazy/nvim-lint/lua/lint/parser.lua:135: in function <...der/.local/share/nvim/lazy/nvim-lint/lua/lint/parser.lua:127>

idk how i m getting them,

    ○ markdown-preview.nvim   MarkdownPreview MarkdownPreviewStop MarkdownPreviewToggle   markdown   <leader>mp
        You have local changes in `/home/daUnknownCoder/.local/share/nvim/lazy/markdown-preview.nvim`:
          * app/yarn.lock
        Please remove them to update.
        You can also press `x` to remove the plugin and then `I` to install it again.

there's this plugin called markdown-preview.nvim which has this can't update error #612 so if that is the problematic guy over here idk...

Steps To Reproduce

idk, i just updated to lazy, though i noticed that:

• On BufReadPost, i.e., entering a new file or buffer, i open Lazy float, and do the U key for updating all the plugins, i get the status failed for that markdown-preview.nvim plugin, and i do <q> , i get the snip 1, then as i press any key, i get snip 2 and snip 3 simultaneously

Expected Behavior

there should not be any error... i uninstalled the plugin and it runs fine but, any new update and it gives me that again idk why plugin config:

  -- Markdown files editing preview
  {
    "iamcco/markdown-preview.nvim",
    cmd = { "MarkdownPreview", "MarkdownPreviewStop", "MarkdownPreviewToggle" },
    init = function()
      vim.g.mkdp_filetypes = { "markdown" }
    end,
    lazy = true,
    keys = {
      { "<leader>mp", "<cmd>MarkdownPreview<CR>", desc = "MarkdownPreview" },
    },
    ft = { "markdown" },
    config = function()
      local install_path = vim.fn.stdpath("data") .. "/lazy/markdown-preview.nvim/app"
      local node_modules = install_path .. "/node_modules"
      if vim.fn.empty(vim.fn.glob(node_modules)) > 0 then
        vim.cmd("!cd " .. install_path .. " && npm install")
      end
      vim.g.mkdp_auto_close = 0
    end,
  },

Repro

local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim"

---@diagnostic disable-next-line: undefined-field
if not vim.loop.fs_stat(lazypath) then
  vim.fn.system({
    "git",
    "clone",
    "--filter=blob:none",
    "https://github.com/folke/lazy.nvim.git",
    "--branch=stable", -- latest stable release
    lazypath,
  })
end
vim.opt.rtp:prepend(lazypath)

vim.g.mapleader = " "
local icons_ok, icons = pcall(require, "NeutronVim.core.icons")
if not icons_ok then
  print("Unable to import icons!")
end
local lazy_ok, lazy = pcall(require, "lazy")
if not lazy_ok then
  print("lazy not found!")
end

lazy.setup({
  -- UI Enhancement
  { import = "NeutronVim.plugins.UI" },

  -- Formatting
  { import = "NeutronVim.plugins.Formatting" },

  -- Linting
  { import = "NeutronVim.plugins.Linting" },

  -- File Managers
  { import = "NeutronVim.plugins.File-Management" },

  -- Autocompletion
  { import = "NeutronVim.plugins.Autocompletion" },

  -- LSP
  { import = "NeutronVim.plugins.LSP" },

  -- Utilities for NeutronVim
  { import = "NeutronVim.plugins.Utils" },

  -- Terminal
  { import = "NeutronVim.plugins.Terminal" },

  -- Git
  { import = "NeutronVim.plugins.Git-Integration" },

  -- Debugging
  { import = "NeutronVim.plugins.Debugging" },
}, {
  install = {
    colorscheme = { "tokyonight-night" },
  },
  checker = {
    enabled = true,
    notify = false,
  },
  change_detection = {
    notify = true,
  },
  ui = {
    border = "rounded",
    title = " " .. icons.ui.Electric .. "La" .. icons.ui.Sleep .. "y " .. icons.ui.Electric,
  },
  performance = {
    rtp = {
      disabled_plugins = {
        "gzip",
        "tarPlugin",
        "tohtml",
        "zipPlugin",
      },
    },
  },
})

[max397574]

haven't tried it but I'm quite sure this minimal repro won't work since neutrovim is sth I don't know

[daUnknownCoder]

haven't tried it but I'm quite sure this minimal repro won't work since neutrovim is sth I don't know

NeutronVim

[max397574]

well I expected it to be a config but the repro still won't work

[daUnknownCoder]

well I expected it to be a config but the repro still won't work

? why um its just the markdown preview nvim plugin which is the problem guy, and i do x and then I and it works fine but the author pushes almost everyday so it aint feasible to do x and I everytime he pushes some update i have also uploaded my markdown preview config...

[folke]

What's here? lua/NeutronVim/plugins/LSP/lsp.lua:182

[daUnknownCoder]

What's here? lua/NeutronVim/plugins/LSP/lsp.lua:182

diagflow.setup({
        enable = function()
          return vim.bo.filetype ~= "lazy"
        end,
        format = function(diagnostics)
          return "[Diagnostics] "
            .. diagnostics.message
            .. " By: "
            .. diagnostics.source
            .. " Type: "
            .. diagnostics.code
            .. "." [182]
        end,
        scope = "line",
        show_sign = true,
        padding_right = 0,
        update_event = { "DiagnosticChanged", "BufReadPost", "InsertEnter" },
      })

[daUnknownCoder]

got something new ig :

https://github.com/folke/lazy.nvim/assets/84800625/9c126727-4d8f-494c-9aa5-0022337cebd2

check this vid, idk what is happenin

[folke]

Can you disable diagflow? IT seems to be casuing issues with lazy. Then check again and see if and what error you get

[folke]

I'm going to need a repro as is instructed in the issue template. Impossible to debug this way, since I can't reproduce it.

[daUnknownCoder]

Can you disable diagflow? IT seems to be casuing issues with lazy. Then check again and see if and what error you get

still the same

[daUnknownCoder]

I'm going to need a repro as is instructed in the issue template. Impossible to debug this way, since I can't reproduce it.

idk how to do that, i provided my lazy config coz its what i use, take this, its the current NeutronVim file-tree

.
├── init.lua
├── lazy-lock.json
├── lua
│   └── NeutronVim
│       ├── core
│       │   ├── icons.lua
│       │   ├── init.lua
│       │   ├── opts.lua
│       │   └── remaps.lua
│       ├── lazy.lua
│       └── plugins
│           ├── Autocompletion
│           │   └── cmp.lua
│           ├── Debugging
│           │   └── nvim-dap.lua
│           ├── File-Management
│           │   ├── harpoon.lua
│           │   ├── nvim-tree.lua
│           │   ├── oil.lua
│           │   └── telescope.lua
│           ├── Formatting
│           │   └── formatting.lua
│           ├── Git-Integration
│           │   └── git.lua
│           ├── Linting
│           │   └── linting.lua
│           ├── LSP
│           │   ├── fidget.lua
│           │   ├── lsp.lua
│           │   └── mason.lua
│           ├── Terminal
│           │   └── toggleterm.lua
│           ├── UI
│           │   ├── alpha.lua
│           │   ├── barbecue.lua
│           │   ├── colorscheme.lua
│           │   ├── foldings.lua
│           │   ├── lualine.lua
│           │   ├── noice.lua
│           │   └── notify.lua
│           └── Utils
│               ├── flash.lua
│               ├── indents_delims.lua
│               ├── miscellaneous.lua
│               ├── treesitter.lua
│               └── which-key.lua
└── README.md

15 directories, 33 files

[folke]

I'm not going to debug your whole config for you.

You first need to find the spec that's causing the issue.

When you found it, add it in the repro:

-- DO NOT change the paths and don't remove the colorscheme
local root = vim.fn.fnamemodify("./.repro", ":p")

-- set stdpaths to use .repro
for _, name in ipairs({ "config", "data", "state", "cache" }) do
  vim.env[("XDG_%s_HOME"):format(name:upper())] = root .. "/" .. name
end

-- bootstrap lazy
local lazypath = root .. "/plugins/lazy.nvim"
if not vim.loop.fs_stat(lazypath) then
  vim.fn.system({ "git", "clone", "--filter=blob:none", "https://github.com/folke/lazy.nvim.git", lazypath, })
end
vim.opt.runtimepath:prepend(lazypath)

-- install plugins
local plugins = {
  "folke/tokyonight.nvim",
  -- add any other plugins here
}
require("lazy").setup(plugins, {
  root = root .. "/plugins",
})

vim.cmd.colorscheme("tokyonight")
-- add anything else here

[folke]

There's two different things here:

• you can't update markdown preview
• you're getting errors when opening lazy

For now I want to know what's causing the second problem.

I did some changes today that might be related, so I really need to know what's causing this

[daUnknownCoder]

where can i start debugging from? theres some cursorhold autocmd also, these are my autocmds :

local function augroup(name)
  return vim.api.nvim_create_augroup("NeutronVim" .. name, { clear = true })
end
local autocmd = vim.api.nvim_create_autocmd

autocmd("BufEnter", {
  callback = function()
    vim.opt.formatoptions:remove({ "c", "r", "o" })
  end,
  group = augroup("newline-comment"),
})

-- Jump to last known position
autocmd("BufRead", {
  callback = function(opts)
    autocmd("BufWinEnter", {
      once = true,
      buffer = opts.buf,
      callback = function()
        local ft = vim.bo[opts.buf].filetype
        local last_known_line = vim.api.nvim_buf_get_mark(opts.buf, '"')[1]
        if
          not (ft:match("commit") and ft:match("rebase"))
          and last_known_line > 1
          and last_known_line <= vim.api.nvim_buf_line_count(opts.buf)
        then
          vim.api.nvim_feedkeys([[g`"]], "nx", false)
        end
      end,
    })
  end,
})

-- Check if we need to reload the file when it changed
autocmd({ "FocusGained", "TermClose", "TermLeave" }, {
  group = augroup("checktime"),
  command = "checktime",
})

-- resize splits if window got resized
autocmd({ "VimResized" }, {
  group = augroup("resize_splits"),
  callback = function()
    vim.cmd("tabdo wincmd =")
  end,
})

-- go to last loc when opening a buffer
autocmd("BufReadPost", {
  group = augroup("last_loc"),
  callback = function()
    local mark = vim.api.nvim_buf_get_mark(0, '"')
    local lcount = vim.api.nvim_buf_line_count(0)
    if mark[1] > 0 and mark[1] <= lcount then
      pcall(vim.api.nvim_win_set_cursor, 0, mark)
    end
  end,
})

local disabled_built_ins = {
  "netrwPlugin",
  "netrwSettings",
  "netrwFileHandlers",
  "gzip",
  "zip",
  "zipPlugin",
  "tar",
  "tarPlugin",
  "getscript",
  "getscriptPlugin",
  "vimball",
  "vimballPlugin",
  "2html_plugin",
  "logipat",
  "rrhelper",
  "spellfile_plugin",
  "matchit",
}

for _, plugin in pairs(disabled_built_ins) do
  vim.g["loaded_" .. plugin] = 1
end

-- close some filetypes with <q>
autocmd("FileType", {
  group = augroup("close_with_q"),
  pattern = {
    "PlenaryTestPopup",
    "help",
    "Jaq",
    "lir",
    "DressingSelect",
    "lspinfo",
    "man",
    "notify",
    "qf",
    "spectre_panel",
    "startuptime",
    "tsplayground",
  },
  callback = function(event)
    vim.bo[event.buf].buflisted = false
    vim.keymap.set("n", "q", "<cmd>close<cr>", { buffer = event.buf, silent = true })
  end,
})

local highlight_group = vim.api.nvim_create_augroup("YankHighlight", { clear = true })
autocmd("TextYankPost", {
  callback = function()
    vim.highlight.on_yank()
  end,
  group = highlight_group,
  pattern = "*",
})

-- wrap and check for spell in text filetypes
autocmd("FileType", {
  group = augroup("wrap_spell"),
  pattern = { "gitcommit", "markdown" },
  callback = function()
    vim.opt_local.wrap = true
    vim.opt_local.spell = true
  end,
})

-- Auto create dir when saving a file, in case some intermediate directory does not exist
autocmd({ "BufWritePre" }, {
  group = augroup("auto_create_dir"),
  callback = function(event)
    local file = vim.loop.fs_realpath(event.match) or event.match
    vim.fn.mkdir(vim.fn.fnamemodify(file, ":p:h"), "p")
  end,
})

[max397574]

you start by removing by some of the "plugin sections" (e.g editor etc) until you can get it down to a single one and then you start removing plugins and if you know which plugins are causing the issues you can copy them into the template and if they have rly big setups you can try to make those smaller as well

[daUnknownCoder]

* you're getting errors when opening lazy

I did some changes today that might be related, so I really need to know what's causing this

that too after BufReadPost, after actually BufWritePost

[folke]

What @max397574 described is the way to go. So start with disabling the imports and check which one is causing the issue. Then the rest

[daUnknownCoder]

yeah ok that's gonna take a fckin lot of time

[folke]

Maintaining opensource projects takes a lot of fcking time.

[daUnknownCoder]

Maintaining opensource projects takes a lot of fcking time.

👍🏻 +1, ...share/nvim/lazy/lazy.nvim/lua/lazy/core/handler/init.lua:95: bad argument #1 to 'ipairs' (table expected, got string) btw whats this?

[folke]

That's exactly what I want to find out. One of your plugin specs is causing that due to some changes I did this morning.

But I have no idea how that specific error can even happen.

[daUnknownCoder]

That's exactly what I want to find out. One of your plugin specs is causing that due to some changes I did this morning.

But I have no idea how that specific error can even happen.

did ya check the vid, did u get something from it?

[folke]

I can reproduce it in the meantime and know what's causing this. Will work on a fix

[daUnknownCoder]

I can reproduce it in the meantime and know what's causing this. Will work on a fix

what was this actually?

[MariaSolOs]

I'm still experiencing this error. @folke here's a minimal config. Paste it in repro.lua, run nvim -u repro.lua repro.lua and then run :Lazy reload bufferline.nvim.

-- DO NOT change the paths and don't remove the colorscheme
local root = vim.fn.fnamemodify("./.repro", ":p")

-- set stdpaths to use .repro
for _, name in ipairs({ "config", "data", "state", "cache" }) do
    vim.env[("XDG_%s_HOME"):format(name:upper())] = root .. "/" .. name
end

-- bootstrap lazy
local lazypath = root .. "/plugins/lazy.nvim"
if not vim.loop.fs_stat(lazypath) then
    vim.fn.system({ "git", "clone", "--filter=blob:none", "https://github.com/folke/lazy.nvim.git", lazypath })
end
vim.opt.runtimepath:prepend(lazypath)

-- install plugins
local plugins = {
    "folke/tokyonight.nvim",
    {
        "akinsho/bufferline.nvim",
        event = "VeryLazy",
        keys = {
            -- Buffer navigation.
            { "[b", "<cmd>BufferLineCyclePrev<cr>", desc = "Previous buffer" },
            { "]b", "<cmd>BufferLineCycleNext<cr>", desc = "Next buffer" },
        },
    },
    -- add any other plugins here
}
require("lazy").setup(plugins, {
    root = root .. "/plugins",
})

vim.cmd.colorscheme("tokyonight")

-- add anything else here

[folke]

@MariaSolOs fixed!

[MariaSolOs]

@folke wonderful. As usual, it takes me longer to fill out the repro template than you fixing it ;)

[daUnknownCoder]

I'm still experiencing this error. @folke here's a minimal config. Paste it in repro.lua, run nvim -u repro.lua repro.lua and then run :Lazy reload bufferline.nvim.

thanks for the repro.lua, i wasnt able to get it actually

[daUnknownCoder]

@MariaSolOs fixed!

a general doubt, how do u setup ur github actions for adding a release every time u push, i ain't able to pull it off...?

[folke]

It's in my github workflow ci.yml script

[daUnknownCoder]

It's in my github workflow ci.yml script

yeah but didnt understand how to edit it

name: CI
on:
  push:
  pull_request:

jobs:
  tests:
    strategy:
      matrix:
        os: [ubuntu-latest]
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v3
      - name: Install Neovim
        shell: bash
        run: |
          mkdir -p /tmp/nvim
          wget -q https://github.com/neovim/neovim/releases/download/nightly/nvim.appimage -O /tmp/nvim/nvim.appimage
          cd /tmp/nvim
          chmod a+x ./nvim.appimage
          ./nvim.appimage --appimage-extract
          echo "/tmp/nvim/squashfs-root/usr/bin/" >> $GITHUB_PATH
      - name: Run Tests
        run: |
          nvim --version
          [ ! -d tests ] && exit 0
          nvim --headless -u tests/init.lua -c "PlenaryBustedDirectory tests/ {minimal_init = 'tests/init.lua', sequential = true}"
  docs:
    runs-on: ubuntu-latest
    needs: tests
    if: ${{ github.ref == 'refs/heads/main' }}
    steps:
      - uses: actions/checkout@v3
      - name: panvimdoc
        uses: kdheepak/panvimdoc@main
        with:
          vimdoc: NeutronVim
          version: "Neovim >= 0.8.0"
          demojify: true
          treesitter: true
      - name: Push changes
        uses: stefanzweifel/git-auto-commit-action@v4
        with:
          commit_message: "chore(build): auto-generate vimdoc"
          commit_user_name: "github-actions[bot]"
          commit_user_email: "github-actions[bot]@users.noreply.github.com"
          commit_author: "github-actions[bot] <github-actions[bot]@users.noreply.github.com>"
  release:
    name: release
    if: ${{ github.ref == 'refs/heads/main' }}
    needs:
      - docs
      - tests
    runs-on: ubuntu-latest
    steps:
      - uses: google-github-actions/release-please-action@v3
        id: release
        with:
          release-type: simple
          package-name: NeutronVim
          extra-files: |
            lua/NeutronVim/lua/lazy.lua
      - uses: actions/checkout@v3
      - name: tag stable versions
        if: ${{ steps.release.outputs.release_created }}
        run: |
          git config user.name github-actions[bot]
          git config user.email github-actions[bot]@users.noreply.github.com
          git remote add gh-token "https://${{ secrets.GITHUB_TOKEN }}@github.com/google-github-actions/release-please-action.git"
          git tag -d stable || true
          git push origin :stable || true
          git tag -a stable -m "Last Stable Release"
          git push origin stable

[folke]

sorry, but what do you expect me to do about that? Read the docs. You'll figure it out.

[daUnknownCoder]

@MariaSolOs fixed!

and yeah its fixed now, so this issue is perfectly closed

[daUnknownCoder]

sorry, but what do you expect me to do about that? Read the docs. You'll figure it out.

hah yes ofc sorry