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Mon, 24 Nov 2025 08:44:41 -0800 (PST) Received: from localhost ([2620:10d:c092:500::4:fda1]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-42cb7fba20esm29507601f8f.37.2025.11.24.08.44.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 24 Nov 2025 08:44:40 -0800 (PST) From: Pawel Zmarzly To: qemu-devel@nongnu.org Cc: jsnow@redhat.com, michel@michel-slm.name Subject: [PATCH RESEND] scripts/analyze-migration: Make it work in Python 3 Date: Mon, 24 Nov 2025 16:44:39 +0000 Message-ID: <20251124164439.67948-1-pzmarzly0@gmail.com> X-Mailer: git-send-email 2.52.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::429; envelope-from=pzmarzly0@gmail.com; helo=mail-wr1-x429.google.com X-Spam_score_int: -17 X-Spam_score: -1.8 X-Spam_bar: - X-Spam_report: (-1.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-Mailman-Approved-At: Mon, 24 Nov 2025 12:56:09 -0500 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Currently crashing on Python 3 with: $ scripts/analyze-migration.py -m -f vm.state TypeError: ord() expected string of length 1, but int found Signed-off-by: Pawel Zmarzly --- scripts/analyze-migration.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/scripts/analyze-migration.py b/scripts/analyze-migration.py index 67631ac43e..3303c05358 100755 --- a/scripts/analyze-migration.py +++ b/scripts/analyze-migration.py @@ -56,7 +56,7 @@ def readvar(self, size = None): if size is None: size = self.read8() if size == 0: - return "" + return b"" value = self.file.read(size) if len(value) != size: raise Exception("Unexpected end of %s at 0x%x" % (self.filename, self.file.tell())) @@ -200,7 +200,7 @@ def read(self): self.files[self.name].seek(addr, os.SEEK_SET) self.files[self.name].write(data) if self.dump_memory: - hexdata = " ".join("{0:02x}".format(ord(c)) for c in data) + hexdata = " ".join("{0:02x}".format(c) for c in data) self.memory['%s (0x%016x)' % (self.name, addr)] = hexdata flags &= ~self.RAM_SAVE_FLAG_PAGE -- 2.51.1