From 1e0c7eb2093151f316280bc6f5b703c2d6ddb91c Mon Sep 17 00:00:00 2001 From: Hisham Muhammad Date: Fri, 31 May 2024 14:01:44 -0300 Subject: fix(config): do not crash if err_files is empty for some reason Closes #1652. --- src/luarocks/cmd/config.lua | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src') diff --git a/src/luarocks/cmd/config.lua b/src/luarocks/cmd/config.lua index 9c1911d6..d67711a0 100644 --- a/src/luarocks/cmd/config.lua +++ b/src/luarocks/cmd/config.lua @@ -253,7 +253,7 @@ local function report_on_lua_libdir_config(value, lua_version) util.printerr() util.warning((err:gsub(" You can use.*", ""))) util.printerr("Tried:") - for _, l in pairs(err_files) do + for _, l in pairs(err_files or {}) do for _, d in ipairs(l) do util.printerr("\t" .. d) end -- cgit v1.2.3-55-g6feb