qapi/introspect.py: Always define all 'extra' dict keys

This mimics how a typed object works, where 'if' and 'comment' are
always set, regardless of if they have a value set or not.

It is safe to do this because of the way that _tree_to_qlit processes
these values (using dict.get with a default of None), resulting in no
change of output from _tree_to_qlit. There are no other users of this
data.

Signed-off-by: John Snow <jsnow@redhat.com>
Message-Id: <20210216021809.134886-9-jsnow@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
This commit is contained in:
John Snow 2021-02-15 21:17:58 -05:00 committed by Markus Armbruster
parent 5f50cede4a
commit d4c5b429fd

View File

@ -27,11 +27,10 @@ from .schema import (
def _make_tree(obj, ifcond, comment=None):
extra = {}
if ifcond:
extra['if'] = ifcond
if comment:
extra['comment'] = comment
extra = {
'if': ifcond,
'comment': comment
}
return (obj, extra)