virStorageVolDefFormat: Don't format empty <source>

If there are no source extents the volume XML has an empty <source>
element. Remove it if there's nothing in it by using
virXMLFormatElement.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Peter Krempa
2021-02-25 14:11:05 +01:00
parent 80d9ef8068
commit 6423e30828
21 changed files with 5 additions and 45 deletions

View File

@@ -1,8 +1,6 @@
<volume type='netdir'>
<name>dir</name>
<key>vol/dir</key>
<source>
</source>
<capacity unit='bytes'>0</capacity>
<allocation unit='bytes'>0</allocation>
<target>