Made epochs more fine-grained

Fixes #2894
2019-06-03 14:47:47 +02:00
parent 507c150034
commit d9a6a75ed2
5 changed files with 11 additions and 11 deletions
@@ -312,7 +312,7 @@ Flake getFlake(EvalState & state, const FlakeRef & flakeRef, bool impureIsAllowe

    if (auto epoch = vInfo.attrs->get(sEpoch)) {
        flake.epoch = state.forceInt(*(**epoch).value, *(**epoch).pos);
-        if (flake.epoch > 2019)
+        if (flake.epoch > 201906)
            throw Error("flake '%s' requires unsupported epoch %d; please upgrade Nix", flakeRef, flake.epoch);
    } else
        throw Error("flake '%s' lacks attribute 'epoch'", flakeRef);
@@ -3,7 +3,7 @@

  description = "A flake for building Hello World";

-  epoch = 2019;
+  epoch = 201906;

  requires = [ "nixpkgs" ];