From cc252d3dd6756af80115e808fd93e5a75629c0e4 Mon Sep 17 00:00:00 2001
From: superjom <superjom@gmail.com>
Date: Thu, 28 Dec 2017 10:41:11 +0800
Subject: [PATCH] code format

---
 server/visualdl/visual_dl.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/server/visualdl/visual_dl.py b/server/visualdl/visual_dl.py
index b28a496d..f34fd8b0 100644
--- a/server/visualdl/visual_dl.py
+++ b/server/visualdl/visual_dl.py
@@ -16,11 +16,12 @@ import storage
 import graph
 
 app = Flask(__name__, static_url_path="")
+# set static expires in a short time to reduce browser's memory usage.
+app.config['SEND_FILE_MAX_AGE_DEFAULT'] = 30
 
 
 def option_parser():
     """
-
     :return:
     """
     parser = OptionParser(usage="usage: visual_dl visual_dl.py "\
@@ -152,6 +153,7 @@ def individual_image():
         imagefile, as_attachment=True, attachment_filename='img.png')
     return response
 
+
 @app.route('/data/plugin/graphs/graph')
 def graph():
     model_json = graph.load_model("")
-- 
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