From 529cbf1a032b58c99e560d976722c03b3e51ae56 Mon Sep 17 00:00:00 2001 From: Profpatsch Date: Wed, 18 Oct 2023 16:52:15 +0200 Subject: haskell-language-server: check `supportedGhcVersions` in assert This produces a better error message than just returning the error of the `haskell.packages."ghc${version}"` interpolation. --- .../tools/haskell/haskell-language-server/withWrapper.nix | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'pkgs/development/tools') diff --git a/pkgs/development/tools/haskell/haskell-language-server/withWrapper.nix b/pkgs/development/tools/haskell/haskell-language-server/withWrapper.nix index ea5fe88d11f6..bcfde333e9bc 100644 --- a/pkgs/development/tools/haskell/haskell-language-server/withWrapper.nix +++ b/pkgs/development/tools/haskell/haskell-language-server/withWrapper.nix @@ -14,6 +14,16 @@ # See https://haskell-language-server.readthedocs.io/en/latest/troubleshooting.html#static-binaries for more information. , dynamic ? true }: + +assert + lib.asserts.assertEachOneOf + "supportedGhcVersions" + supportedGhcVersions + (lib.pipe haskell.packages [ + lib.attrNames + (lib.filter (lib.hasPrefix "ghc")) + (map (lib.removePrefix "ghc")) + ]); # # The recommended way to override this package is # -- cgit 1.4.1