[bug#49181] [PATCH 1/1] guix: Make modify-phases error when adding before/after a missing phase

[Carlo Zancanaro]

This patch has been sitting around for a while, and I think it 
would be good to merge it. It still applies cleanly on top of 
master.

What can I do to get this merged?

Carlo

On Wed, Jun 23 2021, Leo Prikler wrote:
> From: Carlo Zancanaro <carlo@zancanaro.id.au>
>
> * guix/build/utils.scm (alist-cons-before, alist-cons-after): 
> Cause a match failure if the
> reference is not found, rather than appending to the alist.
> * tests/build-utils.scm: Update tests to match.
> ---
>  guix/build/utils.scm  | 15 +++++++++------
>  tests/build-utils.scm | 12 ++++++------
>  2 files changed, 15 insertions(+), 12 deletions(-)
>
> ...