From 19a5f5df2b90fb2e77ce7dfc47ebdf80611a0c7e Mon Sep 17 00:00:00 2001
From: "wangwenhua1@huawei.com" <wangwenhua1@huawei.com>
Date: Wed, 18 Nov 2020 09:20:45 +0800
Subject: [PATCH] error message add format

---
 inc/framework/common/debug/log.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/inc/framework/common/debug/log.h b/inc/framework/common/debug/log.h
index 2e5a8566..249271a6 100644
--- a/inc/framework/common/debug/log.h
+++ b/inc/framework/common/debug/log.h
@@ -276,6 +276,7 @@ std::string FmtToStr(const T &t) {
   std::string fmt;
   std::stringstream st;
   st << "[" << t << "]";
+  fmt = st.str();
   return fmt;
 }