From daa188107d7f04d486416faef882958571cc7d23 Mon Sep 17 00:00:00 2001
From: Robert Helgesson <robert@rycee.net>
Date: Sat, 23 Jan 2016 18:24:20 +0100
Subject: [PATCH] perl-if: 0.0601 -> 0.0606

Also, move the package into an attribute called "if" with the old "if_"
attribute referencing the new one.
---
 pkgs/top-level/perl-packages.nix | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/pkgs/top-level/perl-packages.nix b/pkgs/top-level/perl-packages.nix
index 1e8dfa91d2d..70dbec44429 100644
--- a/pkgs/top-level/perl-packages.nix
+++ b/pkgs/top-level/perl-packages.nix
@@ -5899,14 +5899,22 @@ let self = _self // overrides; _self = with self; {
     };
   };
 
-  if_ = buildPerlPackage {
-    name = "if-0.0601";
+  "if" = buildPerlPackage rec {
+    name = "if-0.0606";
     src = fetchurl {
-      url = mirror://cpan/authors/id/I/IL/ILYAZ/modules/if-0.0601.tar.gz;
-      sha256 = "fb2b7329aa111a673cd22dc2889167e52058aead0de2fe0855b32dd658d5c1b7";
+      url = "mirror://cpan/authors/id/R/RJ/RJBS/${name}.tar.gz";
+      sha256 = "63d69282d6c4c9e76370b78d770ca720cea88cfe5ee5b612709240fc6078d50e";
+    };
+    meta = {
+      description = "C<use> a Perl module if a condition holds (also can C<no> a module)";
+      license = with stdenv.lib.licenses; [ artistic1 gpl1Plus ];
+      maintainers = [ maintainers.rycee ];
     };
   };
 
+  # For backwards compatibility.
+  if_ = self."if";
+
   ImageSize = buildPerlPackage rec {
     name = "Image-Size-3.232";
     src = fetchurl {