How can I override a broken Haskell package in nix?












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I use NixOS, and I'm trying to set up a Nix Haskell environment for my Haskell project. I have this Haskell package written in Nix that I'm trying to get working via nix-shell, but the dependent Haskell package Clay won't build, as described in this bug report I just opened. How can I override this package with a different (older or newer, I guess it doesn't matter) version of this Haskell package that works?










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    I use NixOS, and I'm trying to set up a Nix Haskell environment for my Haskell project. I have this Haskell package written in Nix that I'm trying to get working via nix-shell, but the dependent Haskell package Clay won't build, as described in this bug report I just opened. How can I override this package with a different (older or newer, I guess it doesn't matter) version of this Haskell package that works?










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      I use NixOS, and I'm trying to set up a Nix Haskell environment for my Haskell project. I have this Haskell package written in Nix that I'm trying to get working via nix-shell, but the dependent Haskell package Clay won't build, as described in this bug report I just opened. How can I override this package with a different (older or newer, I guess it doesn't matter) version of this Haskell package that works?










      share|improve this question














      I use NixOS, and I'm trying to set up a Nix Haskell environment for my Haskell project. I have this Haskell package written in Nix that I'm trying to get working via nix-shell, but the dependent Haskell package Clay won't build, as described in this bug report I just opened. How can I override this package with a different (older or newer, I guess it doesn't matter) version of this Haskell package that works?







      nixos nix haskell






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      asked Jan 30 at 22:17









      JonathanJonathan

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