From 50b950fe8dc60248144519b5b1888a762c8c7094 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Thu, 3 Mar 2016 11:51:49 +0100
Subject: [PATCH] nix-generate-from-cpan: Don't quote names that don't need it

---
 maintainers/scripts/nix-generate-from-cpan.pl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/maintainers/scripts/nix-generate-from-cpan.pl b/maintainers/scripts/nix-generate-from-cpan.pl
index f1159c6d290..a2edf165554 100755
--- a/maintainers/scripts/nix-generate-from-cpan.pl
+++ b/maintainers/scripts/nix-generate-from-cpan.pl
@@ -431,7 +431,7 @@ my $build_fun = -e "$pkg_path/Build.PL"
 print STDERR "===\n";
 
 print <<EOF;
-  "$attr_name" = $build_fun rec {
+  ${\(is_reserved($attr_name) ? "\"$attr_name\"" : $attr_name)} = $build_fun rec {
     name = "$pkg_name";
     src = fetchurl {
       url = "mirror://cpan/${\$module->path}/\${name}.${\$module->package_extension}";
@@ -450,7 +450,7 @@ EOF
 print <<EOF if defined $homepage;
       homepage = $homepage;
 EOF
-print <<EOF if defined $description;
+print <<EOF if defined $description && $description ne "Unknown";
       description = "$description";
 EOF
 print <<EOF if defined $license;