I just ran into this myself, but I was using a third party script and so
chose not to edit the script.
I had to use Python's "unbuffered mode" using the PYTHONUNBUFFERED
environment variable.
var env = Object.create( process.env );
env.PYTHONUNBUFFERED = '1';
var ls = spawn('ls', this.args, {
'env': env
});
Thanks!
On Monday, August 23, 2010 at 1:40:46 AM UTC-7, manimal45 wrote:
>
> Hi,
>
> Is it possible to read a child process stdout (or stderr), in real
> time.
> It seems that on('data') event is triggered only when the process is
> done, am I right ?
>
>
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