From 64bf574dbb1fcd190ba22aa026a69d81d2d0bd5b Mon Sep 17 00:00:00 2001
From: Thijs Schreijer <thijs@thijsschreijer.nl>
Date: Tue, 12 Nov 2013 20:34:25 +0100
Subject: added quoting to os command, failed with paths containing spaces

---
 src/luarocks/fs/win32/tools.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/luarocks/fs/win32/tools.lua b/src/luarocks/fs/win32/tools.lua
index e08de97a..979aaff4 100644
--- a/src/luarocks/fs/win32/tools.lua
+++ b/src/luarocks/fs/win32/tools.lua
@@ -42,7 +42,7 @@ end
 function current_dir()
    local current = cfg.cache_pwd
    if not current then
-      local pipe = io.popen(vars.PWD)
+      local pipe = io.popen(fs.Q(vars.PWD))
       current = pipe:read("*l")
       pipe:close()
       cfg.cache_pwd = current
-- 
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