[Buildroot] [PATCH 3/4] support/testing: fix python syntax

[Yann E. MORIN <yann.morin.1998@free.fr>]

Ricardo, All,

On 2018-06-03 01:24 -0300, Ricardo Martincoski spake thusly:
> On Sat, Jun 02, 2018 at 07:19 PM, Yann E. MORIN wrote:
> > We're about to switch to using the flake8 from the distro, and that one
> > uncovers two more issues that the previously used pip-provided one did
> > not catch:
> 
> See my comments to patch 4. What generates more warnings is the fact that we
> start using Python3 interpreter to call flake8.

Oh, so the interpreter for flake8 has an impact onhow it interprets the
code it scans. Weird...

> We can call this patch a step towards Python 3 support for the test infra.

Yeah, I like this idea! ;-]

> [snip]
> > ---
> >  support/testing/infra/__init__.py | 6 +++---
> >  support/testing/infra/basetest.py | 4 ++--
> >  2 files changed, 5 insertions(+), 5 deletions(-)
> 
> By running one of below commands (after the others from .gitlab-ci.yml) I get:
> $ python3 -m flake8 --statistics --count $(cat files.processed)
> $ flake8 --statistics --count $(cat files.processed)
> 
> support/testing/infra/basetest.py:49:28: E999 SyntaxError: invalid syntax
> support/testing/infra/__init__.py:37:29: E999 SyntaxError: invalid syntax
> support/testing/run-tests:44:29: E999 SyntaxError: invalid syntax

Weird, I didn't have that last one here in the docker image... But
indeed, another case of print-is-a-function-now

> 3     E999 SyntaxError: invalid syntax
> 3
> 
> So it seems support/testing/run-tests also needs to be changed.

I'll do so when I respin the series. Thanks for the reviews! :-)

Regards,
Yann E. MORIN.

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