elsif ($input eq 'U') {
$row{table} = ' ' x 1024;
$row{set} = 'Unicode planes';
- $row{cell} = do 'charset-ucplanes.inc.pl';
+ $row{cell} = do 'charset-ucplanes.inc.pl'
+ or printf "<p class=error>Table data could not be read: <em>%s</em>.</p>\n", $@ || $!;
@nibble = (map { $_.0, $_.8 } 0 .. 7);
$nibsize = 8;
}
if ($row{set} eq 'Internal') {
$row{table} = ' ' x ($endpoint < 255 ? 640 : 8192);
$row{set} = 'Unicode BMP';
- $row{cell} = do 'charset-unicode.inc.pl';
+ $row{cell} = do 'charset-unicode.inc.pl'
+ or printf "<p class=error>Table data could not be read: <em>%s</em>.</p>\n", $@ || $!;
}
elsif ($row{set} eq 'utf-8-strict') {
$row{table} = undef;
$row{set} = 'UTF-8';
- $row{cell} = do 'charset-utf8.inc.pl';
+ $row{cell} = do 'charset-utf8.inc.pl'
+ or printf "<p class=error>Table data could not be read: <em>%s</em>.</p>\n", $@ || $!;
}
else {
$row{table} = decode($row{set}, pack 'C*', $row{offset} .. $endpoint);