From 28f1f87879aac1ae3d6e296b30c3c93be84741ce Mon Sep 17 00:00:00 2001
From: Simone Livieri <simone.livieri@gmail.com>
Date: Wed, 13 Feb 2019 05:58:45 +0900
Subject: fix: make variable changes local

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

diff --git a/src/luarocks/fs/win32.lua b/src/luarocks/fs/win32.lua
index 54a02abd..87232b77 100644
--- a/src/luarocks/fs/win32.lua
+++ b/src/luarocks/fs/win32.lua
@@ -161,6 +161,7 @@ function win32.wrap_script(script, target, deps_mode, name, version, ...)
    }
 
    wrapper:write("@echo off\r\n")
+   wrapper:write("setlocal\r\n")
    wrapper:write("set "..fs.Qb("LUAROCKS_SYSCONFDIR="..cfg.sysconfdir) .. "\r\n")
    if target == "luarocks" or target == "luarocks-admin" then
       wrapper:write("set "..fs.Qb(lpath_var.."="..package.path) .. "\r\n")
-- 
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