From: Vincent Pit <vince@profvince.com>
Date: Wed, 20 Aug 2008 10:33:56 +0000 (+0200)
Subject: add() always return a reference
X-Git-Url: http://git.vpit.fr/?p=perl%2Fmodules%2FSub-Nary.git;a=commitdiff_plain;h=b88f2c41d644a13f58e593d23bdf8525632a45f1

add() always return a reference
---

diff --git a/lib/Sub/Nary.pm b/lib/Sub/Nary.pm
index eaa378e..7fe0858 100644
--- a/lib/Sub/Nary.pm
+++ b/lib/Sub/Nary.pm
@@ -230,7 +230,6 @@ sub enter {
  my $r = add $self->inspect($op->first);
  shift @{$self->{cv}};
 
- $r = { $r => 1 } unless ref $r;
  $self->{cache}->{$tag} = { %$r };
  return undef, $r;
 }