From 0423ed61d5fa45c3d59ab557935443dcc8f7cbd9 Mon Sep 17 00:00:00 2001
From: virusdefender <1670873886@qq.com>
Date: Sat, 12 Sep 2015 21:49:16 +0800
Subject: [PATCH] fix typo

---
 problem/views.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/problem/views.py b/problem/views.py
index 1e7513d7..1098ac16 100644
--- a/problem/views.py
+++ b/problem/views.py
@@ -202,7 +202,7 @@ class TestCaseUploadAPIView(APIView):
                 f = open(test_case_dir + str(i + 1) + ".out", "r")
                 # 完整文件的md5
                 while True:
-                    data = f.read()
+                    data = f.read(2 ** 8)
                     if not data:
                         break
                     md5.update(data)