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Diffstat (limited to 'perl-install/mygtk3.pm')
| -rw-r--r-- | perl-install/mygtk3.pm | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/perl-install/mygtk3.pm b/perl-install/mygtk3.pm index 084d0cedf..094ca1a65 100644 --- a/perl-install/mygtk3.pm +++ b/perl-install/mygtk3.pm @@ -200,6 +200,7 @@ sub _gtk_any_Button { $w->signal_connect(clicked => delete $opts->{clicked}) if exists $opts->{clicked}; } else { if (my $active_ref = delete $opts->{active_ref}) { + $$active_ref ||= 0; my $set = sub { $w->set_active($$active_ref) }; $w->signal_connect(toggled => sub { gtkval_modify($active_ref, $w->get_active, $set); |