diff options
| -rwxr-xr-x | Demo/tkinter/guido/ShellWindow.py | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/Demo/tkinter/guido/ShellWindow.py b/Demo/tkinter/guido/ShellWindow.py index 0b59daa..98fe30f 100755 --- a/Demo/tkinter/guido/ShellWindow.py +++ b/Demo/tkinter/guido/ShellWindow.py @@ -110,9 +110,11 @@ def spawn(prog, args): pid = os.fork() if pid == 0: # Child - os.close(0) - os.close(1) - os.close(2) + for i in 0, 1, 2: + try: + os.close(i) + except os.error: + pass if os.dup(p2cread) <> 0: sys.stderr.write('popen2: bad read dup\n') if os.dup(c2pwrite) <> 1: |