neovim

commit 5ad01184f3c3cb4f100bbdcebee3dd699a69b0da
parent 849e24f3cdb332616035422615b784e3bb476e35
Author: Gregory Anders <greg@gpanders.com>
Date:   Tue, 20 May 2025 12:05:20 -0500

fix(lsp/health): ensure valid table before concatenating (#34092)

The root_markers field can now contain a table of tables (as of
https://github.com/neovim/neovim/pull/33485) and :checkhealth will show
an error in that case since Lua cannot concatenate a table of tables.

Ensure that tables contain strings before concatenating and if not, fall
back to using vim.inspect().
Diffstat:
M
runtime/lua/vim/lsp/health.lua
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/runtime/lua/vim/lsp/health.lua b/runtime/lua/vim/lsp/health.lua
@@ -198,7 +198,7 @@ local function check_enabled_configs()
         local v_str --- @type string?
         if k == 'name' then
           v_str = nil
-        elseif k == 'filetypes' or k == 'root_markers' then
+        elseif k == 'filetypes' or (k == 'root_markers' and type(v[1]) == 'string') then
           v_str = table.concat(v, ', ')
         elseif type(v) == 'function' then
           v_str = func_tostring(v)