Merge pull request #519 from chenghancc/master

speed = 0 if duration == 0 else int(progress_size / (1024*duration))

torchreid/utils/tools.py

@@ -83,7 +83,7 @@ def download_url(url, dst):
             return
         duration = time.time() - start_time
         progress_size = int(count * block_size)
-        speed = int(progress_size / (1024*duration))
+        speed = 0 if duration == 0 else int(progress_size / (1024*duration))
         percent = int(count * block_size * 100 / total_size)
         sys.stdout.write(
             '\r...%d%%, %d MB, %d KB/s, %d seconds passed' %