From 5f2ef13d20837eb9c0fe84a378e70c5066e6d021 Mon Sep 17 00:00:00 2001
From: Khaled Hosny <khaledhosny@eglug.org>
Date: Fri, 21 May 2010 06:22:29 +0300
Subject: Sync with ConTeXt beta (beta 2010.05.20)

Needed to sync luaotfload.
---
 lualibs-dir.lua | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

(limited to 'lualibs-dir.lua')

diff --git a/lualibs-dir.lua b/lualibs-dir.lua
index 5828d99..2643f53 100644
--- a/lualibs-dir.lua
+++ b/lualibs-dir.lua
@@ -204,8 +204,9 @@ local make_indeed = true -- false
 if string.find(os.getenv("PATH"),";") then -- os.type == "windows"
 
     function dir.mkdirs(...)
-        local str, pth = "", ""
-        for _, s in ipairs({...}) do
+        local str, pth, t = "", "", { ... }
+        for i=1,#t do
+            local s = t[i]
             if s ~= "" then
                 if str ~= "" then
                     str = str .. "/" .. s
@@ -303,8 +304,9 @@ if string.find(os.getenv("PATH"),";") then -- os.type == "windows"
 else
 
     function dir.mkdirs(...)
-        local str, pth = "", ""
-        for _, s in ipairs({...}) do
+        local str, pth, t = "", "", { ... }
+        for i=1,#t do
+            local s = t[i]
             if s ~= "" then
                 if str ~= "" then
                     str = str .. "/" .. s
-- 
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