From patchwork Wed Apr 29 13:06:20 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eric Blake X-Patchwork-Id: 466033 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 5E37B14032D for ; Wed, 29 Apr 2015 23:28:30 +1000 (AEST) Received: from localhost ([::1]:38978 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YnS2N-0008Qz-W6 for incoming@patchwork.ozlabs.org; Wed, 29 Apr 2015 09:28:27 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:58919) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YnRiL-00006k-4k for qemu-devel@nongnu.org; Wed, 29 Apr 2015 09:07:47 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YnRiI-0001Fd-2f for qemu-devel@nongnu.org; Wed, 29 Apr 2015 09:07:45 -0400 Received: from mx1.redhat.com ([209.132.183.28]:34212) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YnRiH-0001FS-SX for qemu-devel@nongnu.org; Wed, 29 Apr 2015 09:07:42 -0400 Received: from int-mx13.intmail.prod.int.phx2.redhat.com (int-mx13.intmail.prod.int.phx2.redhat.com [10.5.11.26]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id t3TD718g018031 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 29 Apr 2015 09:07:02 -0400 Received: from red.redhat.com (ovpn-113-25.phx2.redhat.com [10.3.113.25]) by int-mx13.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id t3TD6wvi012100; Wed, 29 Apr 2015 09:07:01 -0400 From: Eric Blake To: qemu-devel@nongnu.org Date: Wed, 29 Apr 2015 07:06:20 -0600 Message-Id: <1430312814-19706-6-git-send-email-eblake@redhat.com> In-Reply-To: <1430312814-19706-1-git-send-email-eblake@redhat.com> References: <1430312814-19706-1-git-send-email-eblake@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.26 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 209.132.183.28 Cc: kwolf@redhat.com, berto@igalia.com, armbru@redhat.com Subject: [Qemu-devel] [PATCH v7 05/39] qapi: Require ASCII in schema X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Python 2 and Python 3 have a wild history of whether strings default to ascii or unicode, where Python 3 requires checking isinstance(foo, basestr) to cover all strings, but where that code is not portable to Python 2. It's simpler to just state that we don't care about Unicode strings, and to just always use the simpler isinstance(foo, str) everywhere. I'm no python expert, so I'm basing it on this conversation: https://lists.gnu.org/archive/html/qemu-devel/2014-09/msg05278.html Signed-off-by: Eric Blake Reviewed-by: Markus Armbruster --- scripts/qapi.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/scripts/qapi.py b/scripts/qapi.py index d470347..20ee505 100644 --- a/scripts/qapi.py +++ b/scripts/qapi.py @@ -2,7 +2,7 @@ # QAPI helper library # # Copyright IBM, Corp. 2011 -# Copyright (c) 2013 Red Hat Inc. +# Copyright (c) 2013-2015 Red Hat Inc. # # Authors: # Anthony Liguori @@ -354,7 +354,7 @@ def parse_schema(input_file): return exprs def parse_args(typeinfo): - if isinstance(typeinfo, basestring): + if isinstance(typeinfo, str): struct = find_struct(typeinfo) assert struct != None typeinfo = struct['data']