From 2c0115364a9c3352e0ad9d9acc50f4908f79514c Mon Sep 17 00:00:00 2001
From: Eli Belash <elibelash@gmail.com>
Date: Thu, 22 Aug 2019 00:54:02 +0300
Subject: [PATCH] Tensor.DisposeUnmanagedResources: Nullify _handle after
 delete.

---
 src/TensorFlowNET.Core/Tensors/Tensor.cs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/TensorFlowNET.Core/Tensors/Tensor.cs b/src/TensorFlowNET.Core/Tensors/Tensor.cs
index b23b8b98..8ac6c73e 100644
--- a/src/TensorFlowNET.Core/Tensors/Tensor.cs
+++ b/src/TensorFlowNET.Core/Tensors/Tensor.cs
@@ -571,6 +571,7 @@ namespace Tensorflow
             if (handle != IntPtr.Zero)
             {
                 c_api.TF_DeleteTensor(handle);
+                _handle = IntPtr.Zero;
             }
         }