From 5b2e38daf2ba5a55d0856b727a9cec076ab6c0d3 Mon Sep 17 00:00:00 2001
From: ruki <waruqi@gmail.com>
Date: Wed, 29 Apr 2020 00:26:52 +0800
Subject: improve os.exec

---
 xmake/core/sandbox/modules/os.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xmake/core/sandbox/modules/os.lua b/xmake/core/sandbox/modules/os.lua
index c1a7c6c01..d9ebfe9d1 100644
--- a/xmake/core/sandbox/modules/os.lua
+++ b/xmake/core/sandbox/modules/os.lua
@@ -337,7 +337,7 @@ function sandbox_os.exec(cmd, ...)
 
     -- run it
     local ok, errors = os.exec(cmd)
-    if ok ~= 0 and errors then
+    if ok ~= 0 then
         if ok ~= nil then
             errors = string.format("exec(%s) failed(%d)", cmd, ok)
         else
-- 
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