From f7ca6af62d9f8968b696a565a77d4b1349494cdd Mon Sep 17 00:00:00 2001 From: Marc Hartmayer Date: Wed, 17 Dec 2025 08:40:51 +0000 Subject: [PATCH] first_stage_test: Open /dev/zero in binary mode Signed-off-by: Marc Hartmayer --- tests/first_stage_test.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/first_stage_test.py b/tests/first_stage_test.py index 28c60a91..3f8a3f50 100644 --- a/tests/first_stage_test.py +++ b/tests/first_stage_test.py @@ -34,7 +34,7 @@ class CommandLineTest(testlib.RouterMixin, testlib.TestCase): options = mitogen.parent.Options(max_message_size=123) conn = mitogen.parent.Connection(options, self.router) conn.context = mitogen.core.Context(None, 123) - fp = open("/dev/zero", "r") + fp = open("/dev/zero", "rb") try: proc = testlib.subprocess.Popen( args=conn.get_boot_command(),