From 6175d63eaecdc7d80105825f89a6c9864c4dd432 Mon Sep 17 00:00:00 2001
From: kiyan <yazdani.kiyan@protonmail.com>
Date: Sun, 8 Aug 2021 14:32:51 +0200
Subject: [PATCH] fix for luacheck ci

---
 lua/nvim-tree.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lua/nvim-tree.lua b/lua/nvim-tree.lua
index 95a23366..706b6c18 100644
--- a/lua/nvim-tree.lua
+++ b/lua/nvim-tree.lua
@@ -90,7 +90,7 @@ local keypress_funcs = {
     return lib.open_file('preview', node.absolute_path)
   end,
   system_open = function(node)
-    local system_command = ''
+    local system_command
     if vim.fn.has('win16') == 1 or vim.fn.has('win32') == 1 or vim.fn.has('win64') == 1 then
       system_command = 'start "" '
     elseif vim.fn.has('win32unix') == 1 then