fetchurl: assert required Nix version for sha512

2016-04-14 12:50:21 +01:00
parent 04c67c316c
commit 0f9268e52c
1 changed files with 1 additions and 0 deletions
--- a/pkgs/build-support/fetchurl/default.nix
+++ b/pkgs/build-support/fetchurl/default.nix
@@ -87,6 +87,7 @@ in

 assert builtins.isList urls;
 assert (urls == []) != (url == "");
+assert sha512 != "" -> builtins.compareVersions "1.11" builtins.nixVersion <= 0;


 let