From d9edf243aeba4a33fe2d9dc68dcb4d2bdf2d5730 Mon Sep 17 00:00:00 2001
From: Thierry Vignaud <thierry.vignaud@gmail.com>
Date: Wed, 14 May 2014 06:19:49 +0200
Subject: simplify after commit 307fdff9e12f783b01d0275d92c22b4cf7dd020f

its return value is now always ()

rationale: resolve_rejected() was wrong, since it blindly removes
installed pkgs w/o trying to promote anything and @diff_provides can be
nicely used to handle rejecting package one by one, then
_handle_diff_provides() should do the right job.

(spot by perl_checker)
---
 URPM/Resolve.pm | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/URPM/Resolve.pm b/URPM/Resolve.pm
index 95b55ec..690d7c5 100644
--- a/URPM/Resolve.pm
+++ b/URPM/Resolve.pm
@@ -814,7 +814,6 @@ sub backtrack_selected {
 	}
     }
 
-    my @properties;
     if (defined $dep->{psel}) {
 	if ($options{keep}) {
 	    backtrack_selected_psel_keep($urpm, $db, $state, $dep->{psel}, $dep->{keep});
@@ -843,7 +842,6 @@ sub backtrack_selected {
 
     #- some packages may have been removed because of selection of this one.
     #- the rejected flags should have been cleaned by disable_selected above.
-    @properties;
 }
 
 #- side-effects:
@@ -1309,7 +1307,7 @@ sub _handle_conflicts_with_selected {
 		    $urpm->{debug_URPM}($pkg->fullname . " conflicts with already selected package " . $p->fullname) if $urpm->{debug_URPM};
 		    _remove_all_rejected_from($state, $pkg);
 		    _set_rejected_from($state, $pkg, $p);
-		    unshift @$properties, backtrack_selected($urpm, $db, $state, $dep, $diff_provides, %options);
+		    backtrack_selected($urpm, $db, $state, $dep, $diff_provides, %options);
 		    return;
 		}
 		_set_rejected_from($state, $p, $pkg);
-- 
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