axsh/wakame-vdc — pull request #24 by saicologic (2012-10-02 03:54:04+00:00)
Title: fixed backup_object.size_mb it take the last three digits.

```
((self.instance_exec(M::BackupObject.alives, &COMMON_DS_FILTER).sum(:size) || 0) / (1024 * 1024))
=> #
```

```
'%.3f' % ((self.instance_exec(M::BackupObject.alives, &COMMON_DS_FILTER).sum(:size) || 0) / (1024 * 1024))
=> "1276.264"
```

```
('%.3f' % ((self.instance_exec(M::BackupObject.alives, &COMMON_DS_FILTER).sum(:size) || 0) / (1024 * 1024))).to_f
=> 1276.264
```