From 8534fc9ac5feb76798255bf1b1baa7c42cbd0e39 Mon Sep 17 00:00:00 2001
From: huanghui <huanghui44@huawei.com>
Date: Tue, 27 Apr 2021 19:07:55 +0800
Subject: [PATCH] Set none for self.param_info

---
 mindspore/common/parameter.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/mindspore/common/parameter.py b/mindspore/common/parameter.py
index acf02b6f54..41584db7ed 100644
--- a/mindspore/common/parameter.py
+++ b/mindspore/common/parameter.py
@@ -609,3 +609,6 @@ class ParameterTuple(tuple):
 
     def __parameter_tuple__(self):
         """For parse check."""
+
+    def __del__(self):
+        self.param_info = None