From 64df2a55fe30be21bd118f2eb3c98c24c4f28d49 Mon Sep 17 00:00:00 2001
From: liym27 <33742067+liym27@users.noreply.github.com>
Date: Tue, 13 Apr 2021 13:56:08 +0800
Subject: [PATCH] Fix op test (#32231)

---
 python/paddle/fluid/tests/unittests/op_test.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/python/paddle/fluid/tests/unittests/op_test.py b/python/paddle/fluid/tests/unittests/op_test.py
index ae8f6498789..a7169befc10 100644
--- a/python/paddle/fluid/tests/unittests/op_test.py
+++ b/python/paddle/fluid/tests/unittests/op_test.py
@@ -1419,7 +1419,8 @@ class OpTest(unittest.TestCase):
         # FIXME: Replace numeric_place with place to calculate numeric_grads.
         # NOTE(liym27): There is an unknown error when call op.run() on NPUPlace, which
         # needs to be fixed.
-        if self.__class__.use_npu == True:
+        if hasattr(self.__class__,
+                   "use_npu") and self.__class__.use_npu == True:
             numeric_place = paddle.CPUPlace()
         else:
             numeric_place = place
-- 
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