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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 6c28c43ed..6e4c880d1 100644 --- a/perl-install/mygtk3.pm +++ b/perl-install/mygtk3.pm @@ -278,6 +278,7 @@ sub _gtk__ProgressBar { } if (my $fraction_ref = delete $opts->{fraction_ref}) { + $$fraction_ref ||= 0; my $set = sub { $w->set_fraction($$fraction_ref) }; gtkval_register($w, $fraction_ref, $set); $set->(); |