neovim

commit 10fbda508cc9fad931e55000d4434e71701ddeab
parent 9f125371e08f4bbb38b84f323608d01d35895a3a
Author: erw7 <erw7.github@gmail.com>
Date:   Mon,  7 Nov 2022 12:18:30 +0900

fix(tutor): failing to get buf name #20933

    Error detected while processing function tutor#TutorCmd[38]..BufReadPost Autocommands for "*":
    Error executing lua callback: ...llar/neovim/HEAD-cc5b736/share/nvim/runtime/filetype.lua:21: Error ex
    ecuting lua: ...llar/neovim/HEAD-cc5b736/share/nvim/runtime/filetype.lua:22: Vim(let):E158: Invalid bu
    ffer name: .
    stack traceback:
            [C]: in function 'nvim_cmd'
            ...llar/neovim/HEAD-cc5b736/share/nvim/runtime/filetype.lua:22: in function <...llar/neovim/HE
    AD-cc5b736/share/nvim/runtime/filetype.lua:21>
            [C]: in function 'nvim_buf_call'
            ...llar/neovim/HEAD-cc5b736/share/nvim/runtime/filetype.lua:21: in function <...llar/neovim/HE
    AD-cc5b736/share/nvim/runtime/filetype.lua:10>
    stack traceback:
            [C]: in function 'nvim_buf_call'
            ...llar/neovim/HEAD-cc5b736/share/nvim/runtime/filetype.lua:21: in function <...llar/neovim/HE
    AD-cc5b736/share/nvim/runtime/filetype.lua:10>


Closes https://github.com/neovim/neovim/issues/20920
Diffstat:
M
runtime/autoload/tutor.vim
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/runtime/autoload/tutor.vim b/runtime/autoload/tutor.vim
@@ -104,7 +104,7 @@ function! tutor#CheckLine(line)
     if exists('b:tutor_metadata') && has_key(b:tutor_metadata, 'expect')
         let bufn = bufnr('%')
         let ctext = getline(a:line)
-        let signs = sign_getplaced('.', {'lnum': a:line})[0].signs
+        let signs = sign_getplaced(bufn, {'lnum': a:line})[0].signs
         if !empty(signs)
             call sign_unplace('', {'id': signs[0].id})
         endif