From 4b9082a4cddbd8cbc10c061569d481c2ac8a21fa Mon Sep 17 00:00:00 2001
From: Qiao Longfei <qiaolongfei@baidu.com>
Date: Wed, 28 Nov 2018 22:16:33 +0800
Subject: [PATCH] follow comment

---
 paddle/fluid/operators/lookup_table_op.h | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/paddle/fluid/operators/lookup_table_op.h b/paddle/fluid/operators/lookup_table_op.h
index 17286191c26..3a73a7637c6 100644
--- a/paddle/fluid/operators/lookup_table_op.h
+++ b/paddle/fluid/operators/lookup_table_op.h
@@ -24,9 +24,7 @@ limitations under the License. */
 #include "paddle/fluid/operators/math/blas.h"
 
 #ifdef PADDLE_WITH_DISTRIBUTE
-
 #include "paddle/fluid/operators/distributed/parameter_prefetch.h"
-
 #endif
 
 namespace paddle {
@@ -55,8 +53,8 @@ class LookupTableKernel : public framework::OpKernel<T> {
     auto height_sections = context.Attr<std::vector<int>>("height_sections");
     auto table_names = context.Attr<std::vector<std::string>>("table_names");
 
-    if (!height_sections.empty()) {
-// if emap is not empty, then the parameter will be fetched from remote
+    if (!epmap.empty()) {
+// if epmap is not empty, then the parameter will be fetched from remote
 // parameter
 // server
 #ifdef PADDLE_WITH_DISTRIBUTE
-- 
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