From: gdh1995 <gdh1995@qq.com>
Date: Tue, 10 Nov 2015 14:41:55 +0000 (+0800)
Subject: fix a bug that time duration may be 0 when downloading model binary
X-Git-Tag: submit/tizen/20180823.020014~277^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f9970c83264b43722bd9f97376580cc3dbf61227;p=platform%2Fupstream%2Fcaffeonacl.git

fix a bug that time duration may be 0 when downloading model binary
---

diff --git a/scripts/download_model_binary.py b/scripts/download_model_binary.py
index 03a50f6..66f72f2 100755
--- a/scripts/download_model_binary.py
+++ b/scripts/download_model_binary.py
@@ -18,7 +18,7 @@ def reporthook(count, block_size, total_size):
     if count == 0:
         start_time = time.time()
         return
-    duration = time.time() - start_time
+    duration = (time.time() - start_time) or 0.01
     progress_size = int(count * block_size)
     speed = int(progress_size / (1024 * duration))
     percent = int(count * block_size * 100 / total_size)