Ludo',

Welcome back! :-)

On 08/03/17 18:11, Ludovic Courtès wrote:
> The UI (e.g., “guix build stellarium”) emits a warning when referring to
> a package that has two instances with the same name and version number.

Hm. Are you sure?

I've seen it do so when there are in fact multiple instances (i.e.
distinct variables), but not when the same variable is re-bound:

  ~/guix $ git checkout 9baab9aeeda394408290613c597bff1d96004dfb
  ~/guix $ ./pre-inst-env guix build ruby-arel r-gtable r-codetools

produces no such warning for me.

Kind regards,

T G-R