From f0c6b087e508d61a8f6ae7ae9d434622966edaf1 Mon Sep 17 00:00:00 2001
From: Thierry Vignaud <tv@mandriva.org>
Date: Thu, 1 Oct 2009 11:32:35 +0000
Subject: (is_there_selected_packages) extract it from do_action__real()
 (needed for next commit)

---
 Rpmdrake/gui.pm | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'Rpmdrake')

diff --git a/Rpmdrake/gui.pm b/Rpmdrake/gui.pm
index 96a07d6f..9b63ddb8 100644
--- a/Rpmdrake/gui.pm
+++ b/Rpmdrake/gui.pm
@@ -799,6 +799,10 @@ sub toggle_nodes {
     }
 }
 
+sub is_there_selected_packages() {
+    int(grep { $pkgs->{$_}{selected} } keys %$pkgs)
+}
+
 sub do_action__real {
     my ($options, $callback_action, $o_info) = @_;
     require urpm::sys;
@@ -806,7 +810,7 @@ sub do_action__real {
         $urpm->{fatal}(1, N("Error: %s appears to be mounted read-only.", $urpm::sys::mountpoint));
         return 1;
     }
-    if (!$Rpmdrake::pkg::need_restart && !int(grep { $pkgs->{$_}{selected} } keys %$pkgs)) {
+    if (!$Rpmdrake::pkg::need_restart && !is_there_selected_packages()) {
         interactive_msg(N("You need to select some packages first."), N("You need to select some packages first."));
         return 1;
     }
-- 
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