From ee81cb574848dccc43cb09bcd0d34a15cac45461 Mon Sep 17 00:00:00 2001
From: Thierry Vignaud <tv@mageia.org>
Date: Wed, 28 Mar 2012 18:42:23 +0000
Subject: (add_node) 'options' parameter is not mandatory

---
 Rpmdrake/gui.pm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Rpmdrake/gui.pm b/Rpmdrake/gui.pm
index 3a0ca976..51262b56 100644
--- a/Rpmdrake/gui.pm
+++ b/Rpmdrake/gui.pm
@@ -433,7 +433,7 @@ sub add_parent {
 }
 
 sub add_node {
-    my ($leaf, $root, $options) = @_;
+    my ($leaf, $root, $o_options) = @_;
     my $state = node_state($leaf) or return;
     if ($leaf) {
         my $iter;
@@ -457,7 +457,7 @@ sub add_node {
         #- if leaf is void, we may create the parent and one child (to have the [+] in front of the parent in the ctree)
         #- though we use '' as the label of the child; then rpmdrake will connect on tree_expand, and whenever
         #- the first child has '' as the label, it will remove the child and add all the "right" children
-        $options->{nochild} or $w->{tree_model}->append_set($parent, [ $grp_columns{label} => '' ]); # test $leaf?
+        $o_options->{nochild} or $w->{tree_model}->append_set($parent, [ $grp_columns{label} => '' ]); # test $leaf?
     }
 }
 
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