From 89e1c0e5328f83634eeefbb40cdb1e3727aa4beb Mon Sep 17 00:00:00 2001
From: yuximiao <yuximiao@huawei.com>
Date: Thu, 17 Sep 2020 20:51:49 +0800
Subject: [PATCH] fix exception message

---
 mindspore/profiler/profiling.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mindspore/profiler/profiling.py b/mindspore/profiler/profiling.py
index 361c1b9210..f69ebed5eb 100644
--- a/mindspore/profiler/profiling.py
+++ b/mindspore/profiler/profiling.py
@@ -460,7 +460,7 @@ class Profiler:
         """
         result = dict()
         if not profile_option:
-            raise ValueError("Please call a profile function.")
+            raise ValueError("The parameter profile_option must pass a value using ProfileOption.")
 
         if profile_option == ProfileOption.trainable_parameters:
             if not isinstance(network, Cell):