From 504c777db0095f6a6eb7bee0cc5dbec55b2fb0ae Mon Sep 17 00:00:00 2001
From: Bing Xu <antinucleon@gmail.com>
Date: Fri, 18 Sep 2015 11:25:33 -0600
Subject: [PATCH] compile

---
 src/io/iter_prefetcher.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/io/iter_prefetcher.h b/src/io/iter_prefetcher.h
index cda0cdf6755c..f85379395819 100644
--- a/src/io/iter_prefetcher.h
+++ b/src/io/iter_prefetcher.h
@@ -1,7 +1,7 @@
 /*!
  *  Copyright (c) 2015 by Contributors
  * \file iter_prefetcher.h
- * \brief define a prefetcher using threaditer to keep k batch fetched 
+ * \brief define a prefetcher using threaditer to keep k batch fetched
  */
 #ifndef MXNET_IO_ITER_PREFETCHER_H_
 #define MXNET_IO_ITER_PREFETCHER_H_
@@ -101,7 +101,8 @@ class PrefetcherIter : public IIterator<DataBatch> {
           mshadow::Copy((*dptr)->data[0].get<mshadow::cpu, 2, float>(),
                   batch.data[0].get<mshadow::cpu, 2, float>());
         } else {
-          assert(false);
+          // TODO(tianjun): ?
+          LOG(FATAL) << "fail";
         }
         mshadow::Copy((*dptr)->data[1].get<mshadow::cpu, 2, float>(),
                 batch.data[1].get<mshadow::cpu, 2, float>());