From 07ba6890e5df70bb2f094f91c227adfd9be39746 Mon Sep 17 00:00:00 2001
From: Thierry Vignaud <tv@mandriva.org>
Date: Fri, 23 Mar 2007 06:26:36 +0000
Subject: (refresh_packages_list) do not crash if selectable package list is
 empty

---
 MandrivaUpdate | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/MandrivaUpdate b/MandrivaUpdate
index 69676e72..d3106643 100755
--- a/MandrivaUpdate
+++ b/MandrivaUpdate
@@ -62,7 +62,8 @@ sub refresh_packages_list {
     # don't select kernel*-latest by default and the kernels they require:
     if (!$initialized) {
         $pkgs->{$_}{selected} = 0 foreach @requested;
-        toggle($list, grep { !$pkgs->{$_}{pkg}->flag_skip } @requested);
+        my @selectable = grep { !$pkgs->{$_}{pkg}->flag_skip } @requested;
+        toggle($list, @selectable) if @selectable;
         $initialized = 1;
     }
 
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