tree b60362c59215547efa3da71bd8510fe42fca1e3a
parent a194cf1d91cb21616e1b4dec3c37d05c46486fe1
author zhufl <zhu.fanglei@zte.com.cn> 1497246978 +0800
committer zhufl <zhu.fanglei@zte.com.cn> 1497248070 +0800

Do not use any() to check whether a list is empty

any() is used to check whether there is at least
one element in an iterator that is True, e.g.,
>>> any([0, 0])
False

Although self.assertEqual(any([])) will get the same
result as self.assertEmpty([]), but it will make the
code look not so straightforward, so this is to fix
the unsuitable usage of any()

Change-Id: Icd313ebc1ca22b1c23e3f397bd16dfda0e31f8ee