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[PATCH v6 02/19] qapi/introspect.py: assert schema is not None
From: |
John Snow |
Subject: |
[PATCH v6 02/19] qapi/introspect.py: assert schema is not None |
Date: |
Mon, 15 Feb 2021 21:17:52 -0500 |
The introspect visitor is stateful, but expects that it will have a
schema to refer to. Add assertions that state this.
Signed-off-by: John Snow <jsnow@redhat.com>
---
scripts/qapi/introspect.py | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/scripts/qapi/introspect.py b/scripts/qapi/introspect.py
index fafec94e022..43ab4be1f77 100644
--- a/scripts/qapi/introspect.py
+++ b/scripts/qapi/introspect.py
@@ -147,6 +147,8 @@ def _name(self, name):
return self._name_map[name]
def _use_type(self, typ):
+ assert self._schema is not None
+
# Map the various integer types to plain int
if typ.json_type() == 'int':
typ = self._schema.lookup_type('int')
@@ -225,6 +227,8 @@ def visit_alternate_type(self, name, info, ifcond,
features, variants):
def visit_command(self, name, info, ifcond, features,
arg_type, ret_type, gen, success_response, boxed,
allow_oob, allow_preconfig, coroutine):
+ assert self._schema is not None
+
arg_type = arg_type or self._schema.the_empty_object_type
ret_type = ret_type or self._schema.the_empty_object_type
obj = {'arg-type': self._use_type(arg_type),
@@ -234,6 +238,7 @@ def visit_command(self, name, info, ifcond, features,
self._gen_tree(name, 'command', obj, ifcond, features)
def visit_event(self, name, info, ifcond, features, arg_type, boxed):
+ assert self._schema is not None
arg_type = arg_type or self._schema.the_empty_object_type
self._gen_tree(name, 'event', {'arg-type': self._use_type(arg_type)},
ifcond, features)
--
2.29.2
- [PATCH v6 00/19] qapi: static typing conversion, pt2, John Snow, 2021/02/15
- [PATCH v6 03/19] qapi/introspect.py: use _make_tree for features nodes, John Snow, 2021/02/15
- [PATCH v6 06/19] qapi/introspect.py: Unify return type of _make_tree(), John Snow, 2021/02/15
- [PATCH v6 08/19] qapi/introspect.py: Always define all 'extra' dict keys, John Snow, 2021/02/15
- [PATCH v6 05/19] qapi/introspect.py: guard against ifcond/comment misuse, John Snow, 2021/02/15
- [PATCH v6 09/19] qapi/introspect.py: Introduce preliminary tree typing, John Snow, 2021/02/15