From 4e6bdd02b4cbe24a6a0e77faea16149f16d1f27c Mon Sep 17 00:00:00 2001
From: yelihua <yelihua2@huawei.com>
Date: Sat, 12 Dec 2020 12:43:18 +0800
Subject: [PATCH] fix the bug of const value equals zero

---
 mindinsight/debugger/stream_cache/tensor.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mindinsight/debugger/stream_cache/tensor.py b/mindinsight/debugger/stream_cache/tensor.py
index f0ee0a80..eea2828b 100644
--- a/mindinsight/debugger/stream_cache/tensor.py
+++ b/mindinsight/debugger/stream_cache/tensor.py
@@ -297,7 +297,7 @@ class ConstTensor(BaseTensor):
             if field_obj.name != 'dtype':
                 tensor_value = field_value
                 break
-        if tensor_value and self.dtype != self._STRING_TYPE:
+        if tensor_value is not None and self.dtype != self._STRING_TYPE:
             tensor_value = np.array(tensor_value, dtype=NUMPY_TYPE_MAP.get(self.dtype))
         return tensor_value