grab elmPackages from unstable if outdated

2020-02-27 19:08:47 -07:00 · 2020-02-27 19:08:47 -07:00 · a4e7844ad1
commit a4e7844ad1
parent 857e038fa9
1 changed files with 5 additions and 0 deletions
--- a/default.nix
+++ b/default.nix
@ -2,6 +2,11 @@
 , pngquant, libwebp, ... }:

 let
+  workingElmPackages = if elmPackages.elmVersion == "0.19.1" then
+    elmPackages
+  else
+    (import <unstable> { }).elmPackages;
+
  pnpm2nix = pkgs.callPackage (builtins.fetchGit {
    url = "https://github.com/notgne2/pnpm2nix.git";
    rev = "909accd35d23664254b43109ee58cd0c3d83a6d9";