From 52faf082c8a3f6a3baa4faba3ed9b08bc8c0807e Mon Sep 17 00:00:00 2001
From: Jesse Luehrs <doy@tozt.net>
Date: Fri, 24 Feb 2012 19:22:00 -0600
Subject: this is a weird api, get rid of it

---
 lib/Term/Filter.pm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/Term/Filter.pm b/lib/Term/Filter.pm
index e2f38f5..eb544af 100644
--- a/lib/Term/Filter.pm
+++ b/lib/Term/Filter.pm
@@ -169,12 +169,12 @@ sub _setup {
         $prev_winch->();
     };
 
-    my $undo = $self->_callback('setup', @cmd);
+    $self->_callback('setup', @cmd);
 
     return Scope::Guard->new(sub {
         $SIG{WINCH} = $prev_winch;
         $self->_raw_mode(0);
-        $undo->() if $undo;
+        $self->_callback('cleanup');
     });
 }
 
-- 
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