[bug#29856] [PATCH core-updates] guix: python-build-system:, Modify ".py" files in-place.

[Danny Milosavljevic]

Hi Hartmut,

thanks for the review!

On Tue, 2 Jan 2018 17:13:15 +0100
Hartmut Goebel <address@hidden> wrote:

>   * it kills "from __future__ import", which must be the first import
>     statement (or even the first statement after any doc-string) to work.

... oops.

> Thus I suggest aiming to implement the solution discussed in that thread
> (see esp.
> <https://lists.gnu.org/archive/html/guix-devel/2017-11/msg00041.html>.

I like that approach. Nice...

> Beside of this, the patch suffers from some more issues. Sorry to say :-(
> 
>   * When converting PYTHONPATH into a list of python strings, these need
>     to be quoted properly.

I agree.

>   * The description (commit-message) of the patch is much to terse. It
>     should describe the the reason and implications. Esp. it should
>     describe the case this is fixing.

Sure.