haskellPackages.lenz: Fix against latest hs-functors

2017-12-22 13:54:01 -05:00 · 2017-12-22 13:54:01 -05:00 · e32bc0b5c0
commit e32bc0b5c0
parent 4c66ebb0d1
1 changed files with 11 additions and 0 deletions
--- a/pkgs/development/haskell-modules/configuration-common.nix
+++ b/pkgs/development/haskell-modules/configuration-common.nix
@ -1008,4 +1008,15 @@ self: super: {

  # https://github.com/alphaHeavy/protobuf/issues/34
  protobuf = dontCheck super.protobuf;
+
+  # https://github.com/strake/lenz.hs/issues/2
+  lenz =
+    let patch = pkgs.fetchpatch
+          { url = https://github.com/strake/lenz.hs/commit/4b9b79104759b9c6b24484455e1eb0d962eb3cff.patch;
+            sha256 = "02i0w9i55a4r251wgjzl5vbk6m2qhilwl7bfp5jwmf22z66sglyn";
+          };
+    in overrideCabal super.lenz (drv:
+      { patches = (drv.patches or []) ++ [ patch ];
+        editedCabalFile = null;
+      });
 }