From 73edf1376758b753ca7226cc22c442ef2f6c575d Mon Sep 17 00:00:00 2001
From: Yancey1989 <yanxu05@baidu.com>
Date: Fri, 7 Dec 2018 16:41:53 +0800
Subject: [PATCH] update

---
 paddle/fluid/operators/reader/create_double_buffer_reader_op.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/paddle/fluid/operators/reader/create_double_buffer_reader_op.cc b/paddle/fluid/operators/reader/create_double_buffer_reader_op.cc
index 954fec0fbc..440b16cf91 100644
--- a/paddle/fluid/operators/reader/create_double_buffer_reader_op.cc
+++ b/paddle/fluid/operators/reader/create_double_buffer_reader_op.cc
@@ -25,7 +25,7 @@ class CreateDoubleBufferReaderOp : public framework::OperatorBase {
  private:
   void RunImpl(const framework::Scope& scope,
                const platform::Place& dev_place) const override {
-    auto* out = scope.Var(Output("Out"))
+    auto* out = scope.FindVar(Output("Out"))
                     ->template GetMutable<framework::ReaderHolder>();
     if (out->Get() != nullptr) {
       return;
-- 
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