if (my $row = shift) {
if ($canihas) {
while (my ($browser, $versions) = each %$row) {
+ ref $versions eq 'HASH' or next;
while (my ($version, $_) = each %$versions) {
$rank += $canihas->{$browser}->{$version} * $statspts->{$_};
}
$row->{description}, $row->{notes};
printf 'Resources: %s.', join(', ',
map { qq(<a href="$_->{url}">$_->{title}</a>) } @$_
- ) for $row->{links} // ();
+ ) for grep { @$_ } $row->{links} // ();
print '</div>';
for ($row->{status}) {
my $cell = $_ // '-';
my ($prev, @span);
for my $ver (@{ $versions{$browser} }, undef) {
unless (!defined $prev
- or $data->{$browser}->{$prev} ~~ $data->{$browser}->{$ver}) {
+ or ref $data->{$browser} eq 'HASH'
+ && $data->{$browser}->{$prev} ~~ $data->{$browser}->{$ver}) {
my $usage = sum(map { $canihas->{$browser}->{$_} } @span);
printf '<td class="%s" colspan="%d" title="%.1f%%">%s',
join(' ',
- X => $CSTATS{ $data->{$browser}->{$prev} },
+ X => $CSTATS{
+ ref $data->{$browser} ne 'HASH' ? 'u' :
+ $data->{$browser}->{$prev} // 'u'
+ },
!$usage ? ('p0') : ('p',
sprintf('p%01d', $usage / 10),
sprintf('p%02d', $usage),
for ($source) { # cleanup
# convert seperate variables to hash keys
- s/\A/{/;
- s/^caniuse\.(\w+) = /"$1":/gm;
+ s/\A/{\n/;
+ s/^caniuse\.(\w+) *= */"$1":/gm;
s/;$/,/gm;
s/,\s*\Z/\n}/;
# fractions not supported by barekey
- s/(?<=[,{]) (\d*\.\d) (?=:')/"$1"/gx;
+ s/(?<=[,{\n]) (\d*\.\d) (?=:['"])/"$1"/gx;
# escapes not supported in singlequote
- s{'((?:[^\\']+|\\.)*)'}{
+ s{: *\K'((?:[^\\']+|\\.)*)'}{
my $_ = $1;
s/"/\\"/g;
s/\\'/'/g;