tree a28082008dc35d58222b8b6226d6d009a5c74001
parent 805f2a070b7b2227d1646bf83b4b93ea414e1377
author zhufl <zhu.fanglei@zte.com.cn> 1606289773 +0800
committer zhufl <zhu.fanglei@zte.com.cn> 1606289773 +0800

Fix TypeError when there exists image with size None

When there exists image with size None(e.g.,images whose status is
queued), test_list_images_param_sort will raise TypeError:
TypeError: '<' not supported between instances of 'int' and 'NoneType',
So we should ignore images with size None.

Change-Id: Ie084c65303238eaeff0a753915356d72aa039434
Closes-Bug: #1905515