From 32be89149a739725ae9a8d0a51a2c1df491e2d7e Mon Sep 17 00:00:00 2001
From: Adel Shafiei <adel.shafiei@huawei.com>
Date: Tue, 25 Aug 2020 10:26:57 -0400
Subject: [PATCH] added a size condition when printing overflows list

---
 mindspore/ccsrc/debug/debugger/debugger.cc | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/mindspore/ccsrc/debug/debugger/debugger.cc b/mindspore/ccsrc/debug/debugger/debugger.cc
index da29cbabc5..ee63f08a6b 100644
--- a/mindspore/ccsrc/debug/debugger/debugger.cc
+++ b/mindspore/ccsrc/debug/debugger/debugger.cc
@@ -785,7 +785,10 @@ std::vector<std::string> Debugger::CheckOpOverflow() {
     MS_LOG(INFO) << "OverFlow bin directory does not exist!";
   }
   closedir(d);
-  MS_LOG(ERROR) << "These operation overflows are detected " << op_names;
+
+  if (op_names.size()) {
+    MS_LOG(ERROR) << "These operation overflows are detected " << op_names;
+  }
 
   for (auto &i : bin_list) {
     if (i > last_overflow_bin_) {