From a77e99f7c226f0ad8bfc057fbcbe838b069e56e3 Mon Sep 17 00:00:00 2001
From: "yaxing.chen" <chenyaxing@rt-thread.com>
Date: Mon, 25 Jan 2021 11:33:00 +0800
Subject: fixbug:keep makefile.targets while it has existed

---
 tools/rt_studio.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'tools/rt_studio.py')

diff --git a/tools/rt_studio.py b/tools/rt_studio.py
index 0a23d6488b..8b34479509 100644
--- a/tools/rt_studio.py
+++ b/tools/rt_studio.py
@@ -238,9 +238,9 @@ def get_mcu_info(uvproj_file_path):
             if result:
                 return result.group(1)
             else:
-                return ""
+                return "unknown"
     else:
-        return ""
+        return "unknown"
 
 
 def gen_makefile_targets(output_file_path):
-- 
cgit v1.3.1