It is possible (although possibly not very useful) to leave out
the service attribute when using <source mode='bind'/>
Fix the formatter bug introduced by commit 4a0da34 and format
the host when its present (checked for non-NULL inside
virBufferEscapeString) instead of basing it on the presence
of the service attribute.
https://bugzilla.redhat.com/show_bug.cgi?id=1455825
---
src/conf/domain_conf.c | 12 ++++--------
tests/genericxml2xmloutdata/generic-chardev-udp.xml | 2 +-
2 files changed, 5 insertions(+), 9 deletions(-)