From a28a74a06693471697facbce3f6ff39f5bfc2c2c Mon Sep 17 00:00:00 2001
From: Thierry Vignaud <tv@mandriva.org>
Date: Wed, 20 Aug 2008 08:20:20 +0000
Subject: (create_widget) explain crash fix introduced in r244218 for advanced
 widgets

---
 perl-install/interactive/gtk.pm | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'perl-install/interactive')

diff --git a/perl-install/interactive/gtk.pm b/perl-install/interactive/gtk.pm
index 092a853a2..c3f4d4968 100644
--- a/perl-install/interactive/gtk.pm
+++ b/perl-install/interactive/gtk.pm
@@ -396,6 +396,8 @@ sub create_widget {
     } elsif ($e->{type} eq 'button') {
 	$w = Gtk2::Button->new_with_label('');
 	$w->signal_connect(clicked => $e->{clicked_may_quit_cooked});
+	# guard against 'advanced' widgets that are now in their own dialog
+	# (instead of in another block child of an expander)
 	$set = sub { $w->child && $w->child->set_label(may_apply($e->{format}, $_[0])) };
     } elsif ($e->{type} eq 'range') {
 	my $adj = Gtk2::Adjustment->new(${$e->{val}}, $e->{min}, $e->{max} + ($e->{SpinButton} ? 0 : 1), 1, ($e->{max} - $e->{min}) / 10, 1);
-- 
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