Fix human readable when size is None

If an image size is null don't stack trace when listing. Change-Id: Iba18470edbe032d1d01380372d57fa17adef5f7e Closes-bug: 1495632
2015-09-14 17:27:43 +00:00
parent d4e7f97e3a
commit 3d3d8296c4
2 changed files with 4 additions and 1 deletions
@@ -306,8 +306,10 @@ def save_image(data, path):
 def make_size_human_readable(size):
    suffix = ['B', 'kB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB']
    base = 1024.0
-
    index = 0
+
+    if size is None:
+        size = 0
    while size >= base:
        index = index + 1
        size = size / base