From ed712069ef06093c33a256bef0a483d853e55bc7 Mon Sep 17 00:00:00 2001
From: liruncong <liruncong2018@qq.com>
Date: Wed, 23 Feb 2022 20:45:27 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=AD=A3=E5=88=87=E6=8D=A2scons?=
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---
 tools/gcc.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/gcc.py b/tools/gcc.py
index 8c9685d52b..1b31d5d549 100644
--- a/tools/gcc.py
+++ b/tools/gcc.py
@@ -113,7 +113,7 @@ def GCCResult(rtconfig, str):
         stdout, stderr = child.communicate()
 
         # print(stdout)
-        if stderr != '':
+        if stderr != '' and stderr != b'':
             print(stderr)
 
         have_fdset = 0