From: John Snow <jsnow@redhat.com>
Date: Wed, 19 May 2021 18:39:43 +0000 (-0400)
Subject: qapi/parser: assert object keys are strings
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=234dce2c2d93cfff7433c0fd244ef207c7eace2b;p=qemu.git

qapi/parser: assert object keys are strings

The single quote token implies the value is a string. Assert this to be
the case, to allow us to write an accurate return type for get_members.

Signed-off-by: John Snow <jsnow@redhat.com>
Message-Id: <20210519183951.3946870-8-jsnow@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
---

diff --git a/scripts/qapi/parser.py b/scripts/qapi/parser.py
index ffdd4298b6..4959630ce6 100644
--- a/scripts/qapi/parser.py
+++ b/scripts/qapi/parser.py
@@ -249,6 +249,8 @@ class QAPISchemaParser:
             raise QAPIParseError(self, "expected string or '}'")
         while True:
             key = self.val
+            assert isinstance(key, str)  # Guaranteed by tok == "'"
+
             self.accept()
             if self.tok != ':':
                 raise QAPIParseError(self, "expected ':'")