From 1cb3bead328e530d8307e77dcb2126f049f2f574 Mon Sep 17 00:00:00 2001
From: yanghaitao <yanghaitao1@huawei.com>
Date: Mon, 27 Apr 2020 14:54:26 +0800
Subject: [PATCH] skip black line for TextFileDataset

---
 .../ccsrc/dataset/engine/datasetops/source/text_file_op.cc | 7 ++++++-
 tests/ut/data/dataset/testTextFileDataset/1.txt            | 1 +
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/mindspore/ccsrc/dataset/engine/datasetops/source/text_file_op.cc b/mindspore/ccsrc/dataset/engine/datasetops/source/text_file_op.cc
index 2b626163669..17bb65233d0 100644
--- a/mindspore/ccsrc/dataset/engine/datasetops/source/text_file_op.cc
+++ b/mindspore/ccsrc/dataset/engine/datasetops/source/text_file_op.cc
@@ -143,6 +143,9 @@ Status TextFileOp::LoadFile(const std::string &file, const int64_t start_offset,
   std::unique_ptr<TensorQTable> tensor_table = std::make_unique<TensorQTable>();
 
   while (getline(handle, line)) {
+    if (line.empty()) {
+      continue;
+    }
     // If read to the end offset of this file, break.
     if (rows_total >= end_offset) {
       break;
@@ -425,7 +428,9 @@ int64_t TextFileOp::CountTotalRows(const std::string &file) {
   std::string line;
   int64_t count = 0;
   while (getline(handle, line)) {
-    count++;
+    if (!line.empty()) {
+      count++;
+    }
   }
 
   return count;
diff --git a/tests/ut/data/dataset/testTextFileDataset/1.txt b/tests/ut/data/dataset/testTextFileDataset/1.txt
index 9d911eacc07..a5ffab4fdce 100644
--- a/tests/ut/data/dataset/testTextFileDataset/1.txt
+++ b/tests/ut/data/dataset/testTextFileDataset/1.txt
@@ -1,3 +1,4 @@
 This is a text file.
+
 Be happy every day.
 Good luck to everyone.