Merge pull request #46 from a-tal/master

remove redundant raise in __pty_make_controlling_tty()

1 files changed, 0 insertions, 2 deletions

diff --git a/pexpect/__init__.py b/pexpect/__init__.py
index 6be876e..631dd56 100644
--- a/pexpect/__init__.py
+++ b/pexpect/__init__.py
@@ -704,8 +704,6 @@ class spawn(object):
             fd = os.open("/dev/tty", os.O_RDWR | os.O_NOCTTY)
             if fd >= 0:
                 os.close(fd)
-                raise ExceptionPexpect('Failed to disconnect from ' +
-                    'controlling tty. It is still possible to open /dev/tty.')
         # which exception, shouldnt' we catch explicitly .. ?
         except:
             # Good! We are disconnected from a controlling tty.