diff options
Diffstat (limited to 'Lib/test/test_ioctl.py')
| -rw-r--r-- | Lib/test/test_ioctl.py | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Lib/test/test_ioctl.py b/Lib/test/test_ioctl.py index d4d5a22a88..531c9afbb5 100644 --- a/Lib/test/test_ioctl.py +++ b/Lib/test/test_ioctl.py @@ -7,7 +7,7 @@ termios = import_module('termios') get_attribute(termios, 'TIOCGPGRP') #Can't run tests without this feature try: - tty = open("/dev/tty", "r") + tty = open("/dev/tty", "rb") except IOError: raise unittest.SkipTest("Unable to open /dev/tty") else: @@ -30,7 +30,7 @@ class IoctlTests(unittest.TestCase): # If this process has been put into the background, TIOCGPGRP returns # the session ID instead of the process group id. ids = (os.getpgrp(), os.getsid(0)) - with open("/dev/tty", "r") as tty: + with open("/dev/tty", "rb") as tty: r = fcntl.ioctl(tty, termios.TIOCGPGRP, " ") rpgrp = struct.unpack("i", r)[0] self.assertIn(rpgrp, ids) @@ -47,7 +47,7 @@ class IoctlTests(unittest.TestCase): self.assertEqual(len(buf) * intsize, nbytes) # sanity check else: buf.append(fill) - with open("/dev/tty", "r") as tty: + with open("/dev/tty", "rb") as tty: r = fcntl.ioctl(tty, termios.TIOCGPGRP, buf, 1) rpgrp = buf[0] self.assertEqual(r, 0) |