Signed-off-by: John Snow <js...@redhat.com>
---
scripts/qapi/schema.py | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/scripts/qapi/schema.py b/scripts/qapi/schema.py
index aaf20f776b..15ff441660 100644
--- a/scripts/qapi/schema.py
+++ b/scripts/qapi/schema.py
@@ -546,15 +546,18 @@ def set_defined_in(self, name):
def check(self, schema, seen):
if not self.tag_member: # flat union
- self.tag_member = seen.get(c_name(self._tag_name))
+ tag_member = seen.get(c_name(self._tag_name))
base = "'base'"
# Pointing to the base type when not implicit would be
# nice, but we don't know it here
- if not self.tag_member or self._tag_name != self.tag_member.name:
+ if not tag_member or self._tag_name != tag_member.name:
raise QAPISemError(
self.info,
"discriminator '%s' is not a member of %s"
% (self._tag_name, base))
+
+ assert isinstance(tag_member, QAPISchemaObjectTypeMember)
+ self.tag_member = tag_member
# Here we do:
base_type = schema.lookup_type(self.tag_member.defined_in)
assert base_type
--
2.26.2
