From 2591076cabef2d0cbe3fa17fd737f44c88ecb0c9 Mon Sep 17 00:00:00 2001
From: Jiangxinz <jiangxinz@foxmail.com>
Date: Tue, 13 Jul 2021 14:17:43 +0800
Subject: [PATCH] fix undef var (#34048)

* fix undef var

* fix undef var
---
 .../fluid/contrib/slim/quantization/cal_kl_threshold.py      | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/python/paddle/fluid/contrib/slim/quantization/cal_kl_threshold.py b/python/paddle/fluid/contrib/slim/quantization/cal_kl_threshold.py
index a35b8bb0c2..390859236d 100644
--- a/python/paddle/fluid/contrib/slim/quantization/cal_kl_threshold.py
+++ b/python/paddle/fluid/contrib/slim/quantization/cal_kl_threshold.py
@@ -12,8 +12,13 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+import logging
 import math
 import numpy as np
+from ....log_helper import get_logger
+
+_logger = get_logger(
+    __name__, logging.INFO, fmt='%(asctime)s-%(levelname)s: %(message)s')
 
 __all__ = ['cal_kl_threshold']
 
-- 
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