remove unused variable

ray-x · Nov 25, 2023 · fcca337 · fcca337
1 parent 1094422
commit fcca337
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lua/lsp_signature/helper.lua b/lua/lsp_signature/helper.lua
@@ -759,7 +759,7 @@ end
 -- from vim.lsp.util deprecated function
 helper.trim_empty_lines = function(lines)
   local new_list = {}
-  for i, str in ipairs(lines) do
+  for _, str in ipairs(lines) do
     if str ~= '' and str then
       table.insert(new_list, str)
     end