From 52f38877e48121e2fd82319b2c86f4f22d9a299e Mon Sep 17 00:00:00 2001
From: juncaipeng <52520497+juncaipeng@users.noreply.github.com>
Date: Wed, 11 Dec 2019 15:03:10 +0800
Subject: [PATCH] Fix ci bug for deleting data files when other test is running
 (#21661)

* fix ci bug for deleting data files, test=develop

* update, test=develop
---
 .../tests/test_post_training_quantization_mobilenetv1.py   | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/python/paddle/fluid/contrib/slim/tests/test_post_training_quantization_mobilenetv1.py b/python/paddle/fluid/contrib/slim/tests/test_post_training_quantization_mobilenetv1.py
index 2e0d5ba9a03..5180723da46 100644
--- a/python/paddle/fluid/contrib/slim/tests/test_post_training_quantization_mobilenetv1.py
+++ b/python/paddle/fluid/contrib/slim/tests/test_post_training_quantization_mobilenetv1.py
@@ -133,9 +133,10 @@ class TestPostTrainingQuantization(unittest.TestCase):
                                                         "small_data", False)
 
         # reader/decorator.py requires the relative path to the data folder
-        cmd = 'rm -rf {0} && ln -s {1} {0}'.format("data",
-                                                   self.data_cache_folder)
-        os.system(cmd)
+        if not os.path.exists("./data/ILSVRC2012"):
+            cmd = 'rm -rf {0} && ln -s {1} {0}'.format("data",
+                                                       self.data_cache_folder)
+            os.system(cmd)
 
         self.batch_size = 1 if os.environ.get('DATASET') == 'full' else 50
         self.sample_iterations = 50 if os.environ.get(
-- 
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