From 860aaae2ff27053c7e24548838ba132fcb28cfd7 Mon Sep 17 00:00:00 2001
From: SunGaofeng <peakbee@gmail.com>
Date: Tue, 16 Apr 2019 11:10:11 +0000
Subject: [PATCH] fix error when join thread in the end of data reading

---
 PaddleCV/video/datareader/nonlocal_reader.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/PaddleCV/video/datareader/nonlocal_reader.py b/PaddleCV/video/datareader/nonlocal_reader.py
index 8e13c994..15c0a849 100644
--- a/PaddleCV/video/datareader/nonlocal_reader.py
+++ b/PaddleCV/video/datareader/nonlocal_reader.py
@@ -332,7 +332,7 @@ def make_multi_reader(filelist, batch_size, sample_times, is_training, shuffle,
             else:
                 yield sample
         for i in range(len(p_list)):
-            p_list[i].terminate()
-            p_list[i].join()
+            if p_list[i].is_alive():
+                p_list[i].join()
 
     return queue_reader
-- 
GitLab