From e2ad72342e7e612a5c9d6966a09ca13b21448c5b Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Thu, 3 Mar 2016 12:25:37 +0100
Subject: [PATCH] nix-generate-from-cpan: Skip "if" package since it's part of
 Perl now

---
 maintainers/scripts/nix-generate-from-cpan.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/maintainers/scripts/nix-generate-from-cpan.pl b/maintainers/scripts/nix-generate-from-cpan.pl
index a2edf165554c..73e13bfe09a6 100755
--- a/maintainers/scripts/nix-generate-from-cpan.pl
+++ b/maintainers/scripts/nix-generate-from-cpan.pl
@@ -279,7 +279,7 @@ sub get_deps {
         next if $n eq "perl";
 
         # Hacky way to figure out if this module is part of Perl.
-        if ( $n !~ /^JSON/ && $n !~ /^YAML/ && $n !~ /^Module::Pluggable/ ) {
+        if ( $n !~ /^JSON/ && $n !~ /^YAML/ && $n !~ /^Module::Pluggable/  && $n !~ /^if$/ ) {
             eval "use $n;";
             if ( !$@ ) {
                 DEBUG("skipping Perl-builtin module $n");