[OE-core] [PATCH 1/2] commands: send stderr to a new pipe

[Patrick Ohly]

On Mon, 2017-06-19 at 07:39 -0700,
leonardo.sandoval.gonzalez at linux.intel.com wrote:
> From: Leonardo Sandoval <leonardo.sandoval.gonzalez at linux.intel.com>
> 
> Do not mix the stderr into stdout, allowing test cases to query
> the specific output.

This changes the behavior of functions that are also used outside of
OE-core in a way that won't be easy to notice. I also don't think that
it is the right default. For example, for bitbake it is easier to
understand where an error occurred when stderr goes to the same stream
as stdout.

Can't you keep the current semantic and just override it explicitly in
those tests that need separate stdout/stderr?

-- 
Best Regards, Patrick Ohly

The content of this message is my personal opinion only and although
I am an employee of Intel, the statements I make here in no way
represent Intel's position on the issue, nor am I authorized to speak
on behalf of Intel on this matter.