bug#56398: (guix git) fails to check out repos with nested submodules

[André Batista]

sex 05 ago 2022 às 17:10:50 (1659730250), nandre@riseup.net enviou:
> Does it though? I'm trying to wrap my head over this, but I'm somewhat
> unsure that this isn't the intended - expected? - behaviour on this
> case:
> (...) 
> So, I'm inclined to think that this is not a bug on libgit2, but a
> result of gloo having misconfigured its submodule and it's not
> surprising that 'git_submodule_update' is erroring out. If so, any
> program using this library should decide what to do with the returned
> error, right?

On further thinking, I guess I see what you mean: there's not much to
be done in such a case and it would be better if libgit2 would
silently fail, mimicking what git itself does, otherwise this logic
would need to be reproduced everywhere else for no reason whatsoever.

Sorry for the noise!