From 1a21b74ad9ccf9572750caaed6d5e22cd395fa47 Mon Sep 17 00:00:00 2001
From: Frank Lichtenheld <frank@lichtenheld.de>
Date: Mon, 10 Dec 2007 00:51:07 +0100
Subject: [PATCH] Packages::DoShow: Fix a "uninitialized value" warning

$desc_md5 might be undefined if we handle a virtual package.
---
 lib/Packages/DoShow.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Packages/DoShow.pm b/lib/Packages/DoShow.pm
index 1d41c3a..0159065 100644
--- a/lib/Packages/DoShow.pm
+++ b/lib/Packages/DoShow.pm
@@ -442,7 +442,7 @@ sub build_deps {
 	    my $entry = $entries{$p_name} ||
 		read_entry_simple( $packages, $p_name, $opts->{h_archives}, $suite);
 	    my $short_desc = $entry->[-1];
-	    my $desc_md5 = $entry->[-2];
+	    my $desc_md5 = $entry->[-2] || '';
 	    my $arch = $entry->[3];
 	    my $archive = $entry->[1];
 	    my $p_suite = $entry->[2];
-- 
2.39.2