Clean luacheck warnings.

chrisant996 · May 16, 2023 · 600b4dc · 600b4dc
1 parent 32e6ca0
commit 600b4dc
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/flexprompt.lua b/flexprompt.lua
@@ -2233,6 +2233,7 @@ function flexprompt.is_git_dir(dir)
         -- Check if it has a worktree.
         local gitdir_file = path.join(gitdir, "gitdir")
         local file = io.open(gitdir_file)
+        local wks
         if file then
             wks = file:read("*l")
             file:close()