From 60bfcb8b306c79a01f90c7fd07d3601a6c15e6a3 Mon Sep 17 00:00:00 2001
From: ceci3 <592712189@qq.com>
Date: Fri, 8 Mar 2019 12:30:40 +0000
Subject: [PATCH] test=develop, change import

---
 python/paddle/fluid/layers/nn.py | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/python/paddle/fluid/layers/nn.py b/python/paddle/fluid/layers/nn.py
index 608f811b32..dd918840c8 100644
--- a/python/paddle/fluid/layers/nn.py
+++ b/python/paddle/fluid/layers/nn.py
@@ -32,6 +32,8 @@ from .. import unique_name
 from functools import reduce
 from .. import core
 from ..imperative import layers
+from .control_flow import equal
+from .ops import square
 
 __all__ = [
     'fc',
@@ -10691,9 +10693,6 @@ def npair_loss(anchor, positive, labels, l2_reg=0.002):
     labels = reshape(labels, shape=[batch_size, 1], inplace=True)
     labels = expand(labels, expand_times=[1, batch_size])
 
-    from .control_flow import equal
-    from .ops import square
-
     labels = equal(labels, transpose(labels, perm=[1, 0])).astype('float32')
     labels = labels / reduce_sum(labels, dim=1, keep_dim=True)
 
-- 
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