From 63e3150772557e311e32914c44c0f22420ecb52d Mon Sep 17 00:00:00 2001
From: Yang Yu <yuyang18@baidu.com>
Date: Wed, 3 Jan 2018 17:13:35 +0800
Subject: [PATCH] Update code

---
 paddle/framework/lod_tensor.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/paddle/framework/lod_tensor.cc b/paddle/framework/lod_tensor.cc
index 7b6dc09bdb5..92b3d7fccd1 100644
--- a/paddle/framework/lod_tensor.cc
+++ b/paddle/framework/lod_tensor.cc
@@ -177,6 +177,9 @@ void AppendLoD(LoD *lod, const LoD &lod_length) {
       lod->empty() || lod->size() == lod_length.size(),
       "The lod_length should has the same size with the appended lod.");
   if (lod->empty()) {
+    for (size_t i = 0; i < lod_length.size(); ++i) {
+      lod->emplace_back(1, 0);  // size = 1, value = 0;
+    }
     *lod = LoD(lod_length.size(), std::vector<size_t>({0}));
   }
   for (size_t i = 0; i < lod->size(); ++i) {
-- 
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