From 0e07b7478899600805c32564f1b88c1aaedbe16f Mon Sep 17 00:00:00 2001
From: mitchell <70453897+667e-11@users.noreply.github.com>
Date: Wed, 26 Feb 2020 11:17:46 -0500
Subject: Small code cleanup.

---
 core/lfs_ext.lua | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'core/lfs_ext.lua')

diff --git a/core/lfs_ext.lua b/core/lfs_ext.lua
index 05749df3..c71c42bc 100644
--- a/core/lfs_ext.lua
+++ b/core/lfs_ext.lua
@@ -76,11 +76,11 @@ function lfs.dir_foreach(dir, f, filter, n, include_dirs, level)
     end
     filter = processed_filter
   end
-  local dir_sep, lfs_attributes = not WIN32 and '/' or '\\', lfs.attributes
+  local dir_sep = not WIN32 and '/' or '\\'
   for basename in lfs.dir(dir) do
     if basename:find('^%.%.?$') then goto continue end -- ignore . and ..
     local filename = dir..(dir ~= '/' and dir_sep or '')..basename
-    local mode = lfs_attributes(filename, 'mode')
+    local mode = lfs.attributes(filename, 'mode')
     if mode ~= 'directory' and mode ~= 'file' then goto continue end
     local include
     if mode == 'file' then
@@ -123,7 +123,7 @@ function lfs.abspath(filename, prefix)
   if WIN32 then filename = filename:gsub('/', '\\') end
   if not filename:find(not WIN32 and '^/' or '^%a:[/\\]') and
      not (WIN32 and filename:find('^\\\\')) then
-    prefix = prefix or lfs.currentdir()
+    if not prefix then prefix = lfs.currentdir() end
     filename = prefix..(not WIN32 and '/' or '\\')..filename
   end
   filename = filename:gsub('%f[^/\\]%.[/\\]', '') -- clean up './'
-- 
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