From f1ad9aa9a1a01130577190611f73f23478f6563a Mon Sep 17 00:00:00 2001
From: Alexandre Passos <apassos@google.com>
Date: Mon, 10 Dec 2018 15:21:57 -0800
Subject: [PATCH] Fixes build broken on mac compilers

PiperOrigin-RevId: 224893836
---
 tensorflow/core/kernels/training_op_helpers.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tensorflow/core/kernels/training_op_helpers.h b/tensorflow/core/kernels/training_op_helpers.h
index e96cd023fc2..98e2b3c0f2f 100644
--- a/tensorflow/core/kernels/training_op_helpers.h
+++ b/tensorflow/core/kernels/training_op_helpers.h
@@ -113,7 +113,8 @@ mutex* GetTrainingVariableMutex(OpKernelContext* ctx, int input, bool sparse,
   if (ctx->input_dtype(input) == DT_RESOURCE) {
     if (LookupResource(ctx, HandleFromInput(ctx, input), maybe_resource).ok()) {
       if (sparse) {
-        EnsureSparseVariableAccess<Device, T>(ctx, *maybe_resource);
+        EnsureSparseVariableAccess<Device, T>(ctx, *maybe_resource)
+            .IgnoreError();
       }
       return (*maybe_resource)->mu();
     } else {
-- 
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