mhenry1384 wrote: > On WinXP, I am doing this > > nant.exe | python MyFilter.py > > This command always returns 0 (success) because MyFilter.py always > succeeds. > > MyFilter.py looks like this > > while 1: > line = sys.stdin.readline() > if not line: > break > ... > sys.stdout.write(line) > sys.stdout.flush() > > How do I set the return code from MyFilter.py based on the return of > nant.exe? Is this possible? I have googled around for an hour wihtout > success. I understand that I could have MyFilter.py call "nant.exe", > but for various reasons, that's not idea for my situation.
As you have heard, it may not be possible to get the exit code from a command line pipe. Of course, even if you could, this code does not yet set an exit code. sys.exit(exitcode) -- http://mail.python.org/mailman/listinfo/python-list
