From 083c8e8d6f91c9ddd44b0d37043fa9d74c479af0 Mon Sep 17 00:00:00 2001
From: Oceania2018 <haiping008@gmail.com>
Date: Sun, 11 Jul 2021 18:23:20 -0500
Subject: [PATCH] fix ndarray to tensor implicit convertion.

---
 src/TensorFlowNET.Core/Binding.Util.cs           | 6 ++++++
 src/TensorFlowNET.Core/NumPy/NDArray.Implicit.cs | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/TensorFlowNET.Core/Binding.Util.cs b/src/TensorFlowNET.Core/Binding.Util.cs
index b6403193..5c7641e0 100644
--- a/src/TensorFlowNET.Core/Binding.Util.cs
+++ b/src/TensorFlowNET.Core/Binding.Util.cs
@@ -508,6 +508,12 @@ namespace Tensorflow
 
         public static Shape GetShape(this object data)
         {
+            if (data is NDArray nd)
+                return nd.shape;
+
+            if (data is Tensor tensor)
+                return tensor.shape;
+
             if (!data.GetType().IsArray)
                 return Shape.Scalar;
 
diff --git a/src/TensorFlowNET.Core/NumPy/NDArray.Implicit.cs b/src/TensorFlowNET.Core/NumPy/NDArray.Implicit.cs
index 825c0ac2..1f3064a8 100644
--- a/src/TensorFlowNET.Core/NumPy/NDArray.Implicit.cs
+++ b/src/TensorFlowNET.Core/NumPy/NDArray.Implicit.cs
@@ -37,7 +37,7 @@ namespace Tensorflow.NumPy
             => new NDArray(value);
 
         public static implicit operator Tensor(NDArray nd)
-            => nd._tensor;
+            => constant_op.constant(nd);
 
         public static implicit operator NDArray(Tensor tensor)
             => new NDArray(tensor);