From 8d60ac8e3f131a47c1725e5a7283e7a768440faf Mon Sep 17 00:00:00 2001
From: Thierry Vignaud <tv@mandriva.org>
Date: Mon, 24 Nov 2008 17:41:20 +0000
Subject: (edit_callback) do not save empty values

---
 Rpmdrake/edit_urpm_sources.pm | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'Rpmdrake/edit_urpm_sources.pm')

diff --git a/Rpmdrake/edit_urpm_sources.pm b/Rpmdrake/edit_urpm_sources.pm
index b19afacc..90989845 100644
--- a/Rpmdrake/edit_urpm_sources.pm
+++ b/Rpmdrake/edit_urpm_sources.pm
@@ -524,9 +524,9 @@ sub edit_callback() {
          put_in_hash($media, {
              ($verbatim_medium->{mirrorlist} ? 'mirrorlist' : 'url') => $url,
              name => $name,
-             update => $update,
-             proxy => $saved_proxy,
-             downloader => $downloader,
+             if_($update ne $media->{update}, update => $update),
+             if_($saved_proxy ne $media->{proxy}, proxy => $saved_proxy),
+             if_($downloader ne $media->{downloader}, downloader => $downloader),
              modified => 1,
          });
          urpm::media::write_config($urpm);
-- 
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