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fix(health): bad format() call #34904

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Problem:
Bad format() call on PUC Lua #34901

    Error: Failed to run healthcheck for "vim.health" plugin. Exception:
    runtime/lua/vim/health/health.lua:89: bad argument #1 to 'format' (string expected, got nil)

Solution:
Avoid passing nil.
This commit is contained in:
Justin M. Keyes
2025-07-12 14:27:51 -04:00
committed by GitHub
parent eb5b4b9e57
commit 2422fbdd5f
1 changed files with 3 additions and 3 deletions
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6
runtime/lua/vim/health/health.lua
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@ -87,9 +87,9 @@ local function check_config()
health.error( health.error(
'Locale does not support UTF-8. Unicode characters may not display correctly.' 'Locale does not support UTF-8. Unicode characters may not display correctly.'
.. ('\n$LANG=%s $LC_ALL=%s $LC_CTYPE=%s'):format( .. ('\n$LANG=%s $LC_ALL=%s $LC_CTYPE=%s'):format(
vim.env.LANG, vim.env.LANG or '',
vim.env.LC_ALL, vim.env.LC_ALL or '',
vim.env.LC_CTYPE vim.env.LC_CTYPE or ''
), ),
{ {
'If using tmux, try the -u option.', 'If using tmux, try the -u option.',