[IPython-dev] Why are stdout and stderr sent to /dev/null by default in kernels?

Thomas Kluyver takowl at gmail.com
Thu Jul 16 12:48:34 EDT 2015


Are they? When I write to sys.__stderr__ in kernel code, it shows up in the
terminal where I started the notebook.

On 16 July 2015 at 09:21, ssanderson <ssanderson at quantopian.com> wrote:

> This is a pain for developing extensions, and I can't think of any reason I
> would want to ignore kernel stdout/stderr, so I'm curious what the
> perceived
> benefits of this are.
>
> -Scott
>
>
>
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