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[1.3.X] Ensure stdin is a tty before handing it to termios, so as to prevent prolems when running under IDEs. 

Backport of [15911] from trunk.

git-svn-id: http://code.djangoproject.com/svn/django/branches/releases/1.3.X@16029 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Karen Tracey 2011-04-17 04:12:01 +00:00
parent 79bb9c1456
commit cdd75e078a
1 changed files with 6 additions and 5 deletions
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11
django/utils/autoreload.py
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@ -73,11 +73,12 @@ def code_changed():
def ensure_echo_on():
if termios:
fd = sys.stdin.fileno()
attr_list = termios.tcgetattr(fd)
if not attr_list[3] & termios.ECHO:
attr_list[3] |= termios.ECHO
termios.tcsetattr(fd, termios.TCSANOW, attr_list)
fd = sys.stdin
if fd.isatty():
attr_list = termios.tcgetattr(fd)
if not attr_list[3] & termios.ECHO:
attr_list[3] |= termios.ECHO
termios.tcsetattr(fd, termios.TCSANOW, attr_list)
def reloader_thread():
ensure_echo_on()