From 8726e6dd60ee00abff6cb6a581f749158ca9dc7e Mon Sep 17 00:00:00 2001
From: Thierry Vignaud <thierry.vignaud@gmail.com>
Date: Fri, 8 Nov 2013 03:46:25 +0100
Subject: prevent set_active() to be called with undef parameter

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

(limited to 'perl-install/interactive/gtk.pm')

diff --git a/perl-install/interactive/gtk.pm b/perl-install/interactive/gtk.pm
index ac5653bd6..b233ac01d 100644
--- a/perl-install/interactive/gtk.pm
+++ b/perl-install/interactive/gtk.pm
@@ -396,6 +396,7 @@ sub create_widget {
 	    $w = Gtk3::CheckButton->new_with_label($e->{text});
 	}
 	$w->signal_connect(clicked => $onchange->(sub { $w->get_active }));
+	${$e->{val}} ||= 0;
 	$set = sub { $w->set_active($_[0]) };
         $real_w = add_padding($w);
     } elsif ($e->{type} eq 'only_label') {
-- 
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