From d4d40a0b20cffe19c6523d8b3f3e7562b789e318 Mon Sep 17 00:00:00 2001
From: ShenYuhan <yhan_shen@163.com>
Date: Thu, 27 Aug 2020 15:56:19 +0800
Subject: [PATCH] fix bug for QUEUE_TIMEOUT (#776)

---
 visualdl/writer/record_writer.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/visualdl/writer/record_writer.py b/visualdl/writer/record_writer.py
index 01ea1ad4..6d0b4aa4 100644
--- a/visualdl/writer/record_writer.py
+++ b/visualdl/writer/record_writer.py
@@ -24,6 +24,8 @@ import threading
 import os
 
 QUEUE_TIMEOUT = os.getenv("VDL_QUEUE_TIMEOUT")
+if isinstance(QUEUE_TIMEOUT, str):
+    QUEUE_TIMEOUT = int(QUEUE_TIMEOUT)
 
 
 class RecordWriter(object):
-- 
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