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=-9.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 77DCEC433E0 for ; Sun, 31 May 2020 16:39:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4D3B92074B for ; Sun, 31 May 2020 16:39:32 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="hGS+duYj" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728269AbgEaQjb (ORCPT ); Sun, 31 May 2020 12:39:31 -0400 Received: from us-smtp-delivery-1.mimecast.com ([207.211.31.120]:24028 "EHLO us-smtp-1.mimecast.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728206AbgEaQja (ORCPT ); Sun, 31 May 2020 12:39:30 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1590943168; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=VZt0ZLdOqej/uZqX1RjbopdK4bZJfrI0RxnWBLQtXiE=; b=hGS+duYj1oyLsLVoz8a3tExgKn5AEctyfYX7iDxbwKR+DZ4796r9KzwJ5lIifE1eSVfoD3 0kU32fnBGA6CGl8o6STtdnznjMwGki03Gqx/e9qyVHzWojY92Pvy/9ZAjpKtPSvG2pi1F5 z1ZxTjeb4gW9OEvkhdQ5nJ0fNORiQJo= Received: from mail-wr1-f72.google.com (mail-wr1-f72.google.com [209.85.221.72]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-311-nsr2OUb2NjuNAHz8khJDIw-1; Sun, 31 May 2020 12:39:26 -0400 X-MC-Unique: nsr2OUb2NjuNAHz8khJDIw-1 Received: by mail-wr1-f72.google.com with SMTP id e7so3139282wrp.14 for ; Sun, 31 May 2020 09:39:26 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=VZt0ZLdOqej/uZqX1RjbopdK4bZJfrI0RxnWBLQtXiE=; b=D/5+8xDfzGW8dJY6WdJty2u4resHmzLm2Vbem1vSL5EBtjmxaQo8ujmEll7amRtiVU P9E6BXN3bXoygbOb48Yd1jUmvgSES3fdqDWjzzNZVUYJt8d9wROfXcp72kPm+VVTsm28 YhBup/+N5bCeFfIfrI0G108FhfQ3YCyN0JychvSRilB7xA3mGO9vXzXjxgdDLn9zwqBx nl0OjN5WinxTdB2ce5ujR++Z6k9xD6mbhSjdUAoQgp9vN86NuIOg6SdE9qnbqLz5ye4p FR+Nul82J40VVi8Bl/d3wC1n7z9Hy70CAhvBEHztc3AaFEj3RQ1CR7Z7SPN82ZiYZ4Hh EWWw== X-Gm-Message-State: AOAM530GPuL3eckYL7XPjCwwyEYr6Gd/8e6KGh+YqGlLzSw1+DDurscb eJ5qPI06WGwzmuL+p6oAlTOcIDWSj5oAgevlYJcML+oLaKKQNSOhKi7MJvStgw9YMFdsY/IbRvN qKWusWMRL/0vG X-Received: by 2002:a7b:cb4e:: with SMTP id v14mr17434906wmj.164.1590943165707; Sun, 31 May 2020 09:39:25 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyIDhiif77BD+2zEWATjb7OO4Dc+CJOan/ZMSwN3fOg17GLcrYigbcO8xtgQZm9pifBoM5w8w== X-Received: by 2002:a7b:cb4e:: with SMTP id v14mr17434886wmj.164.1590943165498; Sun, 31 May 2020 09:39:25 -0700 (PDT) Received: from localhost.localdomain (43.red-83-51-162.dynamicip.rima-tde.net. [83.51.162.43]) by smtp.gmail.com with ESMTPSA id d18sm17660706wrn.34.2020.05.31.09.39.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 31 May 2020 09:39:24 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Cleber Rosa , Kevin Wolf , kvm@vger.kernel.org, Richard Henderson , Fam Zheng , Eduardo Habkost , =?UTF-8?q?Alex=20Benn=C3=A9e?= , Paolo Bonzini , Max Reitz , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Stefan Hajnoczi , Markus Armbruster , Marcelo Tosatti , qemu-block@nongnu.org, John Snow Subject: [PULL 07/25] python: remove more instances of sys.version_info Date: Sun, 31 May 2020 18:38:28 +0200 Message-Id: <20200531163846.25363-8-philmd@redhat.com> X-Mailer: git-send-email 2.21.3 In-Reply-To: <20200531163846.25363-1-philmd@redhat.com> References: <20200531163846.25363-1-philmd@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org From: John Snow We guarantee 3.5+ everywhere; remove more dead checks. In general, try to avoid using version checks and instead prefer to attempt behavior when possible. Signed-off-by: John Snow Reviewed-by: Philippe Mathieu-Daudé Message-Id: <20200514035230.25756-1-jsnow@redhat.com> Signed-off-by: Philippe Mathieu-Daudé --- scripts/analyze-migration.py | 5 ----- scripts/decodetree.py | 25 +++++++++--------------- scripts/qmp/qmp-shell | 3 --- tests/docker/docker.py | 5 +++-- tests/qemu-iotests/nbd-fault-injector.py | 5 +---- 5 files changed, 13 insertions(+), 30 deletions(-) diff --git a/scripts/analyze-migration.py b/scripts/analyze-migration.py index 96a31d3974..95838cbff3 100755 --- a/scripts/analyze-migration.py +++ b/scripts/analyze-migration.py @@ -25,11 +25,6 @@ import sys -MIN_PYTHON = (3, 2) -if sys.version_info < MIN_PYTHON: - sys.exit("Python %s.%s or later is required.\n" % MIN_PYTHON) - - def mkdir_p(path): try: os.makedirs(path) diff --git a/scripts/decodetree.py b/scripts/decodetree.py index 46ab917807..f9d204aa36 100755 --- a/scripts/decodetree.py +++ b/scripts/decodetree.py @@ -75,13 +75,6 @@ def output(*args): output_fd.write(a) -if sys.version_info >= (3, 4): - re_fullmatch = re.fullmatch -else: - def re_fullmatch(pat, str): - return re.match('^' + pat + '$', str) - - def output_autogen(): output('/* This file is autogenerated by scripts/decodetree.py. */\n\n') @@ -428,18 +421,18 @@ def parse_field(lineno, name, toks): width = 0 func = None for t in toks: - if re_fullmatch('!function=' + re_ident, t): + if re.fullmatch('!function=' + re_ident, t): if func: error(lineno, 'duplicate function') func = t.split('=') func = func[1] continue - if re_fullmatch('[0-9]+:s[0-9]+', t): + if re.fullmatch('[0-9]+:s[0-9]+', t): # Signed field extract subtoks = t.split(':s') sign = True - elif re_fullmatch('[0-9]+:[0-9]+', t): + elif re.fullmatch('[0-9]+:[0-9]+', t): # Unsigned field extract subtoks = t.split(':') sign = False @@ -488,11 +481,11 @@ def parse_arguments(lineno, name, toks): flds = [] extern = False for t in toks: - if re_fullmatch('!extern', t): + if re.fullmatch('!extern', t): extern = True anyextern = True continue - if not re_fullmatch(re_ident, t): + if not re.fullmatch(re_ident, t): error(lineno, 'invalid argument set token "{0}"'.format(t)) if t in flds: error(lineno, 'duplicate argument "{0}"'.format(t)) @@ -621,13 +614,13 @@ def parse_generic(lineno, is_format, name, toks): continue # 'Foo=%Bar' imports a field with a different name. - if re_fullmatch(re_ident + '=%' + re_ident, t): + if re.fullmatch(re_ident + '=%' + re_ident, t): (fname, iname) = t.split('=%') flds = add_field_byname(lineno, flds, fname, iname) continue # 'Foo=number' sets an argument field to a constant value - if re_fullmatch(re_ident + '=[+-]?[0-9]+', t): + if re.fullmatch(re_ident + '=[+-]?[0-9]+', t): (fname, value) = t.split('=') value = int(value) flds = add_field(lineno, flds, fname, ConstField(value)) @@ -635,7 +628,7 @@ def parse_generic(lineno, is_format, name, toks): # Pattern of 0s, 1s, dots and dashes indicate required zeros, # required ones, or dont-cares. - if re_fullmatch('[01.-]+', t): + if re.fullmatch('[01.-]+', t): shift = len(t) fms = t.replace('0', '1') fms = fms.replace('.', '0') @@ -652,7 +645,7 @@ def parse_generic(lineno, is_format, name, toks): fixedmask = (fixedmask << shift) | fms undefmask = (undefmask << shift) | ubm # Otherwise, fieldname:fieldwidth - elif re_fullmatch(re_ident + ':s?[0-9]+', t): + elif re.fullmatch(re_ident + ':s?[0-9]+', t): (fname, flen) = t.split(':') sign = False if flen[0] == 's': diff --git a/scripts/qmp/qmp-shell b/scripts/qmp/qmp-shell index a01d31de1e..c5eef06f3f 100755 --- a/scripts/qmp/qmp-shell +++ b/scripts/qmp/qmp-shell @@ -77,9 +77,6 @@ import re sys.path.append(os.path.join(os.path.dirname(__file__), '..', '..', 'python')) from qemu import qmp -if sys.version_info[0] == 2: - input = raw_input - class QMPCompleter(list): def complete(self, text, state): for cmd in self: diff --git a/tests/docker/docker.py b/tests/docker/docker.py index d8268c1111..5a9735db78 100755 --- a/tests/docker/docker.py +++ b/tests/docker/docker.py @@ -258,12 +258,13 @@ def _kill_instances(self, *args, **kwargs): return self._do_kill_instances(True) def _output(self, cmd, **kwargs): - if sys.version_info[1] >= 6: + try: return subprocess.check_output(self._command + cmd, stderr=subprocess.STDOUT, encoding='utf-8', **kwargs) - else: + except TypeError: + # 'encoding' argument was added in 3.6+ return subprocess.check_output(self._command + cmd, stderr=subprocess.STDOUT, **kwargs).decode('utf-8') diff --git a/tests/qemu-iotests/nbd-fault-injector.py b/tests/qemu-iotests/nbd-fault-injector.py index 588d62aebf..78f42c4214 100755 --- a/tests/qemu-iotests/nbd-fault-injector.py +++ b/tests/qemu-iotests/nbd-fault-injector.py @@ -47,10 +47,7 @@ import socket import struct import collections -if sys.version_info.major >= 3: - import configparser -else: - import ConfigParser as configparser +import configparser FAKE_DISK_SIZE = 8 * 1024 * 1024 * 1024 # 8 GB -- 2.21.3 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=-9.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 D468EC433DF for ; Sun, 31 May 2020 16:42:25 +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 9F4132074A for ; Sun, 31 May 2020 16:42:25 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="OuselYMm" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9F4132074A 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]:57822 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jfR2W-0006Fj-Px for qemu-devel@archiver.kernel.org; Sun, 31 May 2020 12:42:24 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:55252) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jfQzj-0001RX-3L for qemu-devel@nongnu.org; Sun, 31 May 2020 12:39:31 -0400 Received: from us-smtp-1.mimecast.com ([205.139.110.61]:30088 helo=us-smtp-delivery-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1jfQzi-0006kF-2v for qemu-devel@nongnu.org; Sun, 31 May 2020 12:39:30 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1590943169; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=VZt0ZLdOqej/uZqX1RjbopdK4bZJfrI0RxnWBLQtXiE=; b=OuselYMm46O+4dmTF2bjf/vy4WChrV8meRbbv/5O/5Y70H/0e6L3CvmUwCNQ2vM0VH4YH3 3PEW++eYcXE5vt/FDtJBlMgx4JKKnLvWcANY+zcoP9oetsS/emXNPenmaYbY5WypdUQPR2 oXex4YM1d3gs+bFyKrFFJz5XqwOTbwo= Received: from mail-wr1-f71.google.com (mail-wr1-f71.google.com [209.85.221.71]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-344-wVKKWPf1Mw28g6SYqmprDg-1; Sun, 31 May 2020 12:39:27 -0400 X-MC-Unique: wVKKWPf1Mw28g6SYqmprDg-1 Received: by mail-wr1-f71.google.com with SMTP id d6so3623144wrn.1 for ; Sun, 31 May 2020 09:39:26 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=VZt0ZLdOqej/uZqX1RjbopdK4bZJfrI0RxnWBLQtXiE=; b=dPCHXuGh7/X7FBzrXGW9eRq5VyAILIPLAir6veHeWDyineR9aIZ0agqG/MEGereHTL VdsTIXg5kmy/OFdDltATApvtPDla+jyj297ACZLiKo4tzeIzpCdh3B0ZCWwXWzGj83FR cbhYIMRYY515N/DJMi498N0vy4RY81kaqKyqL71Hd96N9DgJK9NbKg65L61Ty7MVWtj3 EymcW1IGNfTTqk/dxkM3R+hKfQSsl+LRopKmU4Ebva0xJu4Xxsej8m1pAJkpuaUeUlKV TuN/SRUM1Q71+gxzwT+N71ZV8csoB7xLjIJ8VbdYxPVY+/Y3hRts5Q58Oa8sUxK3ECU6 0AIQ== X-Gm-Message-State: AOAM532GoEol1Xe/xkF2Hq+biaqcsfQthRxlqwyFcXYUyatZNYMs6ehH digbIbj5+epwToDphlAcpw+oWNqoNE+TAnc+0bnah5VcXJWCM0AP9GL/TLI2vhqcfNDcptfsgMq 9HgECwLdReNuF2PY= X-Received: by 2002:a7b:cb4e:: with SMTP id v14mr17434900wmj.164.1590943165706; Sun, 31 May 2020 09:39:25 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyIDhiif77BD+2zEWATjb7OO4Dc+CJOan/ZMSwN3fOg17GLcrYigbcO8xtgQZm9pifBoM5w8w== X-Received: by 2002:a7b:cb4e:: with SMTP id v14mr17434886wmj.164.1590943165498; Sun, 31 May 2020 09:39:25 -0700 (PDT) Received: from localhost.localdomain (43.red-83-51-162.dynamicip.rima-tde.net. [83.51.162.43]) by smtp.gmail.com with ESMTPSA id d18sm17660706wrn.34.2020.05.31.09.39.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 31 May 2020 09:39:24 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PULL 07/25] python: remove more instances of sys.version_info Date: Sun, 31 May 2020 18:38:28 +0200 Message-Id: <20200531163846.25363-8-philmd@redhat.com> X-Mailer: git-send-email 2.21.3 In-Reply-To: <20200531163846.25363-1-philmd@redhat.com> References: <20200531163846.25363-1-philmd@redhat.com> MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=UTF-8; text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=205.139.110.61; envelope-from=philmd@redhat.com; helo=us-smtp-delivery-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/05/31 12:39:08 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action 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: Kevin Wolf , Fam Zheng , Eduardo Habkost , kvm@vger.kernel.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Marcelo Tosatti , Markus Armbruster , Max Reitz , John Snow , Stefan Hajnoczi , Cleber Rosa , Paolo Bonzini , qemu-block@nongnu.org, =?UTF-8?q?Alex=20Benn=C3=A9e?= , Richard Henderson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: John Snow We guarantee 3.5+ everywhere; remove more dead checks. In general, try to avoid using version checks and instead prefer to attempt behavior when possible. Signed-off-by: John Snow Reviewed-by: Philippe Mathieu-Daudé Message-Id: <20200514035230.25756-1-jsnow@redhat.com> Signed-off-by: Philippe Mathieu-Daudé --- scripts/analyze-migration.py | 5 ----- scripts/decodetree.py | 25 +++++++++--------------- scripts/qmp/qmp-shell | 3 --- tests/docker/docker.py | 5 +++-- tests/qemu-iotests/nbd-fault-injector.py | 5 +---- 5 files changed, 13 insertions(+), 30 deletions(-) diff --git a/scripts/analyze-migration.py b/scripts/analyze-migration.py index 96a31d3974..95838cbff3 100755 --- a/scripts/analyze-migration.py +++ b/scripts/analyze-migration.py @@ -25,11 +25,6 @@ import sys -MIN_PYTHON = (3, 2) -if sys.version_info < MIN_PYTHON: - sys.exit("Python %s.%s or later is required.\n" % MIN_PYTHON) - - def mkdir_p(path): try: os.makedirs(path) diff --git a/scripts/decodetree.py b/scripts/decodetree.py index 46ab917807..f9d204aa36 100755 --- a/scripts/decodetree.py +++ b/scripts/decodetree.py @@ -75,13 +75,6 @@ def output(*args): output_fd.write(a) -if sys.version_info >= (3, 4): - re_fullmatch = re.fullmatch -else: - def re_fullmatch(pat, str): - return re.match('^' + pat + '$', str) - - def output_autogen(): output('/* This file is autogenerated by scripts/decodetree.py. */\n\n') @@ -428,18 +421,18 @@ def parse_field(lineno, name, toks): width = 0 func = None for t in toks: - if re_fullmatch('!function=' + re_ident, t): + if re.fullmatch('!function=' + re_ident, t): if func: error(lineno, 'duplicate function') func = t.split('=') func = func[1] continue - if re_fullmatch('[0-9]+:s[0-9]+', t): + if re.fullmatch('[0-9]+:s[0-9]+', t): # Signed field extract subtoks = t.split(':s') sign = True - elif re_fullmatch('[0-9]+:[0-9]+', t): + elif re.fullmatch('[0-9]+:[0-9]+', t): # Unsigned field extract subtoks = t.split(':') sign = False @@ -488,11 +481,11 @@ def parse_arguments(lineno, name, toks): flds = [] extern = False for t in toks: - if re_fullmatch('!extern', t): + if re.fullmatch('!extern', t): extern = True anyextern = True continue - if not re_fullmatch(re_ident, t): + if not re.fullmatch(re_ident, t): error(lineno, 'invalid argument set token "{0}"'.format(t)) if t in flds: error(lineno, 'duplicate argument "{0}"'.format(t)) @@ -621,13 +614,13 @@ def parse_generic(lineno, is_format, name, toks): continue # 'Foo=%Bar' imports a field with a different name. - if re_fullmatch(re_ident + '=%' + re_ident, t): + if re.fullmatch(re_ident + '=%' + re_ident, t): (fname, iname) = t.split('=%') flds = add_field_byname(lineno, flds, fname, iname) continue # 'Foo=number' sets an argument field to a constant value - if re_fullmatch(re_ident + '=[+-]?[0-9]+', t): + if re.fullmatch(re_ident + '=[+-]?[0-9]+', t): (fname, value) = t.split('=') value = int(value) flds = add_field(lineno, flds, fname, ConstField(value)) @@ -635,7 +628,7 @@ def parse_generic(lineno, is_format, name, toks): # Pattern of 0s, 1s, dots and dashes indicate required zeros, # required ones, or dont-cares. - if re_fullmatch('[01.-]+', t): + if re.fullmatch('[01.-]+', t): shift = len(t) fms = t.replace('0', '1') fms = fms.replace('.', '0') @@ -652,7 +645,7 @@ def parse_generic(lineno, is_format, name, toks): fixedmask = (fixedmask << shift) | fms undefmask = (undefmask << shift) | ubm # Otherwise, fieldname:fieldwidth - elif re_fullmatch(re_ident + ':s?[0-9]+', t): + elif re.fullmatch(re_ident + ':s?[0-9]+', t): (fname, flen) = t.split(':') sign = False if flen[0] == 's': diff --git a/scripts/qmp/qmp-shell b/scripts/qmp/qmp-shell index a01d31de1e..c5eef06f3f 100755 --- a/scripts/qmp/qmp-shell +++ b/scripts/qmp/qmp-shell @@ -77,9 +77,6 @@ import re sys.path.append(os.path.join(os.path.dirname(__file__), '..', '..', 'python')) from qemu import qmp -if sys.version_info[0] == 2: - input = raw_input - class QMPCompleter(list): def complete(self, text, state): for cmd in self: diff --git a/tests/docker/docker.py b/tests/docker/docker.py index d8268c1111..5a9735db78 100755 --- a/tests/docker/docker.py +++ b/tests/docker/docker.py @@ -258,12 +258,13 @@ def _kill_instances(self, *args, **kwargs): return self._do_kill_instances(True) def _output(self, cmd, **kwargs): - if sys.version_info[1] >= 6: + try: return subprocess.check_output(self._command + cmd, stderr=subprocess.STDOUT, encoding='utf-8', **kwargs) - else: + except TypeError: + # 'encoding' argument was added in 3.6+ return subprocess.check_output(self._command + cmd, stderr=subprocess.STDOUT, **kwargs).decode('utf-8') diff --git a/tests/qemu-iotests/nbd-fault-injector.py b/tests/qemu-iotests/nbd-fault-injector.py index 588d62aebf..78f42c4214 100755 --- a/tests/qemu-iotests/nbd-fault-injector.py +++ b/tests/qemu-iotests/nbd-fault-injector.py @@ -47,10 +47,7 @@ import socket import struct import collections -if sys.version_info.major >= 3: - import configparser -else: - import ConfigParser as configparser +import configparser FAKE_DISK_SIZE = 8 * 1024 * 1024 * 1024 # 8 GB -- 2.21.3