invirt.common: handle yaml's None with empty struct for good error message 0.0.18
-rw-r--r-- 122 config.todo
drwxr-xr-x - debian
drwxr-xr-x - files
drwxr-xr-x - python
drwxr-xr-x - scripts
-rwxr-xr-x 712 setup.py