diff options
| -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 aa17b71b0..4c9383c8e 100644 --- a/perl-install/mygtk3.pm +++ b/perl-install/mygtk3.pm @@ -131,6 +131,7 @@ sub _gtk { } if (my $sensitive_ref = delete $opts->{sensitive_ref}) { + $$sensitive_ref ||= 0; my $set = sub { $w->set_sensitive($$sensitive_ref) }; gtkval_register($w, $sensitive_ref, $set); $set->(); |