From 8eb87c2a1ff489707f993cd064fe43cc67e57a61 Mon Sep 17 00:00:00 2001
From: Robert Helgesson <robert@rycee.net>
Date: Sun, 17 Apr 2016 13:09:24 +0200
Subject: [PATCH] perl-DateTime-Format-DateParse: fix license field

---
 pkgs/top-level/perl-packages.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/top-level/perl-packages.nix b/pkgs/top-level/perl-packages.nix
index 67105863c2b..6de110e1c84 100644
--- a/pkgs/top-level/perl-packages.nix
+++ b/pkgs/top-level/perl-packages.nix
@@ -3024,7 +3024,7 @@ let self = _self // overrides; _self = with self; {
     propagatedBuildInputs = [ DateTime DateTimeTimeZone TimeDate ];
     meta = {
       description = "Parses Date::Parse compatible formats";
-      license = "perl";
+      license = with stdenv.lib.licenses; [ artistic1 gpl1Plus ];
     };
   };