those setters no more accept undef

3 files changed, 6 insertions, 6 deletions

diff --git a/perl-install/standalone/drakfloppy b/perl-install/standalone/drakfloppy
index 74a9105ea..ec0542f14 100755
--- a/perl-install/standalone/drakfloppy
+++ b/perl-install/standalone/drakfloppy
@@ -122,7 +122,7 @@ sub pref_dialog() {
     $tree_model = Gtk3::TreeStore->new(("Glib::String") x 2, "Glib::Int");
     $tree = Gtk3::TreeView->new_with_model($tree_model);
     $tree->set_headers_visible(0);
-    $tree->append_column(Gtk3::TreeViewColumn->new_with_attributes(undef, Gtk3::CellRendererText->new, 'text' => 0));
+    $tree->append_column(Gtk3::TreeViewColumn->new_with_attributes("", Gtk3::CellRendererText->new, 'text' => 0));
     $tree->signal_connect('row-expanded', \&expand_tree);
     $tree->get_selection->signal_connect('changed' => \&selected_tree);
 
diff --git a/perl-install/standalone/drakfont b/perl-install/standalone/drakfont
index 14584c1a4..d5d6b3cf8 100755
--- a/perl-install/standalone/drakfont
+++ b/perl-install/standalone/drakfont
@@ -630,7 +630,7 @@ sub advanced_install() {
     my $button;
     $model = Gtk3::TreeStore->new("Glib::String");
     $list = Gtk3::TreeView->new_with_model($model);
-    $list->append_column(Gtk3::TreeViewColumn->new_with_attributes(undef, Gtk3::CellRendererText->new, 'text' => 0));
+    $list->append_column(Gtk3::TreeViewColumn->new_with_attributes('', Gtk3::CellRendererText->new, 'text' => 0));
     $list->set_headers_visible(0);
     $list->get_selection->set_mode('browse');
     $list->set_rules_hint(1);
@@ -672,7 +672,7 @@ sub list_to_remove() {
 sub show_list_to_remove() {
     my $model = Gtk3::TreeStore->new("Glib::String");
     my $list = Gtk3::TreeView->new_with_model($model);
-    $list->append_column(Gtk3::TreeViewColumn->new_with_attributes(undef, Gtk3::CellRendererText->new, 'text' => 0));
+    $list->append_column(Gtk3::TreeViewColumn->new_with_attributes('', Gtk3::CellRendererText->new, 'text' => 0));
     $list->set_headers_visible(0);
     $list->get_selection->set_mode('browse');
     $list->set_rules_hint(1);
@@ -703,7 +703,7 @@ sub uninstall() { #- TODO : add item to right list with gtksignal_connect
     #- left part
     $left_model = Gtk3::TreeStore->new("Glib::String");
     $left_list = Gtk3::TreeView->new_with_model($left_model);
-    $left_list->append_column(Gtk3::TreeViewColumn->new_with_attributes(undef, Gtk3::CellRendererText->new, 'text' => 0));
+    $left_list->append_column(Gtk3::TreeViewColumn->new_with_attributes('', Gtk3::CellRendererText->new, 'text' => 0));
     $left_list->set_headers_visible(0);
     $left_list->set_rules_hint(1);
     $left_list->get_selection->set_mode('multiple');
@@ -713,7 +713,7 @@ sub uninstall() { #- TODO : add item to right list with gtksignal_connect
     #- right part
     $right_model = Gtk3::TreeStore->new("Glib::String");
     $right_list = Gtk3::TreeView->new_with_model($right_model);
-    $right_list->append_column(Gtk3::TreeViewColumn->new_with_attributes(undef, Gtk3::CellRendererText->new, 'text' => 0));
+    $right_list->append_column(Gtk3::TreeViewColumn->new_with_attributes('', Gtk3::CellRendererText->new, 'text' => 0));
     $right_list->set_headers_visible(0);
     $right_list->get_selection->set_mode('multiple');
     $right_list->set_rules_hint(1);
diff --git a/perl-install/standalone/harddrake2 b/perl-install/standalone/harddrake2
index ac10bc3a1..feb07929d 100755
--- a/perl-install/standalone/harddrake2
+++ b/perl-install/standalone/harddrake2
@@ -255,7 +255,7 @@ $text->set_wrap_mode('word');
 $frame->set_size_request(300, 450) unless $::isEmbedded;
 #    $tree->set_column_auto_resize(0, 1);
 my (@data, @configurators);
-$tree->append_column(my $textcolumn = Gtk3::TreeViewColumn->new_with_attributes(undef, Gtk3::MDV::CellRendererPixWithLabel->new, 'pixbuf' => 0, label => 1));
+$tree->append_column(my $textcolumn = Gtk3::TreeViewColumn->new_with_attributes('', Gtk3::MDV::CellRendererPixWithLabel->new, 'pixbuf' => 0, label => 1));
 $tree->set_headers_visible(0);
 
 sub fill_default_text {