From 442333774fba5156a1ef20ca7bb4ac75adafdc81 Mon Sep 17 00:00:00 2001
From: Pascal Rigaux <pixel@mandriva.com>
Date: Wed, 12 Sep 2007 12:12:20 +0000
Subject: cleanup

---
 URPM/Resolve.pm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'URPM')

diff --git a/URPM/Resolve.pm b/URPM/Resolve.pm
index 31c462d..98bf925 100644
--- a/URPM/Resolve.pm
+++ b/URPM/Resolve.pm
@@ -506,8 +506,8 @@ sub set_rejected {
 
     #- keep track of what causes closure.
     if ($options{from}) {
-	my %d; @d{@{$rv->{closure}{$options{from}->fullname}{unsatisfied} ||= []}} = ();
-	push @{$rv->{closure}{$options{from}->fullname}{unsatisfied}}, grep { ! exists $d{$_} } @{$options{why}};
+	my $unsatisfied = $rv->{closure}{$options{from}->fullname}{unsatisfied} ||= [];
+	@$unsatisfied = uniq(@$unsatisfied, @{$options{why}});
     }
 
     #- set removed and obsoleted level.
-- 
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