From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E1B65C4360C for ; Fri, 27 Sep 2019 15:21:41 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B6F43217D7 for ; Fri, 27 Sep 2019 15:21:41 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B6F43217D7 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:52356 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iDs3w-0006Ji-5u for qemu-devel@archiver.kernel.org; Fri, 27 Sep 2019 11:21:40 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:39959) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iDqaD-0001Hz-Pz for qemu-devel@nongnu.org; Fri, 27 Sep 2019 09:47:01 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iDqa9-00066L-PU for qemu-devel@nongnu.org; Fri, 27 Sep 2019 09:46:53 -0400 Received: from mx1.redhat.com ([209.132.183.28]:43512) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iDqa9-00064K-6w for qemu-devel@nongnu.org; Fri, 27 Sep 2019 09:46:49 -0400 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id B99BC796E9; Fri, 27 Sep 2019 13:46:47 +0000 (UTC) Received: from blackfin.pond.sub.org (ovpn-117-142.ams2.redhat.com [10.36.117.142]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 2A9F55D6B7; Fri, 27 Sep 2019 13:46:45 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id 8CA851138528; Fri, 27 Sep 2019 15:46:39 +0200 (CEST) From: Markus Armbruster To: qemu-devel@nongnu.org Subject: [PATCH v2 13/26] qapi: Make check_type()'s array case a bit more obvious Date: Fri, 27 Sep 2019 15:46:26 +0200 Message-Id: <20190927134639.4284-14-armbru@redhat.com> In-Reply-To: <20190927134639.4284-1-armbru@redhat.com> References: <20190927134639.4284-1-armbru@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.25]); Fri, 27 Sep 2019 13:46:47 +0000 (UTC) Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: marcandre.lureau@redhat.com, mdroth@linux.vnet.ibm.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" check_type() checks the array's contents, then peels off the array and falls through to the "not array" code without resetting allow_array and allow_dict to False. Works because the peeled value is a string, and allow_array and allow_dict aren't used then. Tidy up anyway: recurse instead, defaulting allow_array and allow_dict to False. Signed-off-by: Markus Armbruster Reviewed-by: Eric Blake --- scripts/qapi/common.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/scripts/qapi/common.py b/scripts/qapi/common.py index 111a4bbe55..870d8b0ecb 100644 --- a/scripts/qapi/common.py +++ b/scripts/qapi/common.py @@ -795,7 +795,8 @@ def check_type(value, info, source, raise QAPISemError(info, "%s: array type must contain single type = name" % source) - value =3D value[0] + check_type(value[0], info, source, allow_metas=3Dallow_metas) + return =20 # Check if type name for value is okay if isinstance(value, str): --=20 2.21.0