this post was submitted on 25 Oct 2023
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Actually now you can just leave it empty and it'll use a hash of all zeroes.
That is how
fakeHash
is defined, its just a bit more clear whats intended.Right, but why would you need to show what's intended for something that you would not commit anyway? My point is if I add or update a package and don't know the hash for a particular derivation I need to put something temporarily to let nix fail and show me the hash it found out. And there I have the choice between typing something like
lib.fakeHash
or just""
, of which imho the latter is way easier.