From: Sartak <Sartak@bd8105ee-0ff8-0310-8827-fb3f25b6796d>
Date: Mon, 26 May 2008 03:22:06 +0000 (+0000)
Subject: Return a reference to the correct lexical variable (not the copy)
X-Git-Tag: v1.003015~98
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=b314b3ec66e440dbe04fc108403a062ab22084e6;p=p5sagit%2FDevel-REPL.git

Return a reference to the correct lexical variable (not the copy)


git-svn-id: http://dev.catalyst.perl.org/repos/bast/trunk/Devel-REPL@4411 bd8105ee-0ff8-0310-8827-fb3f25b6796d
---

diff --git a/lib/Devel/REPL/Plugin/LexEnv.pm b/lib/Devel/REPL/Plugin/LexEnv.pm
index fd91a91..ea6d26b 100644
--- a/lib/Devel/REPL/Plugin/LexEnv.pm
+++ b/lib/Devel/REPL/Plugin/LexEnv.pm
@@ -47,8 +47,10 @@ around 'execute' => sub {
 around 'find_variable' => sub {
   my $orig = shift;
   my ($self, $name) = @_;
-  my $variable = $self->lexical_environment->get_context('_')->{$name};
-  return \$variable if $variable;
+
+  return \( $self->lexical_environment->get_context('_')->{$name} )
+    if exists $self->lexical_environment->get_context('_')->{$name};
+
   return $orig->(@_);
 };