From c3e187896d6eea902822cd67c628036e22eb5a10 Mon Sep 17 00:00:00 2001
From: minqiyang <minqiyang@baidu.com>
Date: Thu, 2 Aug 2018 20:56:59 +0800
Subject: [PATCH] Port contrib to python3

---
 python/paddle/fluid/contrib/decoder/beam_search_decoder.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/python/paddle/fluid/contrib/decoder/beam_search_decoder.py b/python/paddle/fluid/contrib/decoder/beam_search_decoder.py
index 24e920f01f2..d268a948f7a 100644
--- a/python/paddle/fluid/contrib/decoder/beam_search_decoder.py
+++ b/python/paddle/fluid/contrib/decoder/beam_search_decoder.py
@@ -22,6 +22,7 @@ This API is still under active development and may change drastically.
 
 import contextlib
 import numpy as np
+import six
 
 from ... import layers
 from ...framework import Variable
-- 
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