qapi/introspect.py: Always define all 'extra' dict keys
commitd4c5b429fd18d30f2e23aef6e944fe40f2319024
authorJohn Snow <jsnow@redhat.com>
Tue, 16 Feb 2021 02:17:58 +0000 (15 21:17 -0500)
committerMarkus Armbruster <armbru@redhat.com>
Thu, 18 Feb 2021 18:37:54 +0000 (18 19:37 +0100)
tree650acff53a7e6570bb3230390f093aba34060ce3
parent5f50cede4afe71c91b028d6433adb7b8db9a73b8
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>
scripts/qapi/introspect.py