Html({
title => "$mode digraph cheat sheet",
- version => '1.3',
+ version => '1.4',
description => $di->{description} // [
"Complete table of digraph characters from",
($di->{title} // $mode) . ".",
my ($codepoint, $name, $support, $script, $string) =
@{ $di->{key}->{$mnem} };
- my $glyph = $string || chr $codepoint;
+ my $glyph = $string || !!$codepoint && chr $codepoint;
utf8::upgrade($glyph); # prevent latin1 output
my $desc = $mnem . ($name && " ($name)");
my @class = ('X', grep {$_} $script);