first_stage_test: Open /dev/zero in binary mode

Signed-off-by: Marc Hartmayer <mhartmay@linux.ibm.com>
pull/1389/head
Marc Hartmayer 1 week ago
parent 0ab5b425d8
commit f7ca6af62d

@ -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(),

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