$span->[-1] eq $lastver ? () : '(development)',
),
!defined $lastver && ' class="ex"',
- showversions($lastver),
+ showversions($lastver // $span->[0]),
);
}
}
sub paddedver {
# normalised version number comparable as string (cmp)
- shift =~ /(?:.*-|^)(\d*)(.*)/;
+ $_[0] =~ m/(?:.*-|^)(\d*)(.*)/;
# matched (major)(.minor) of last value in range (a-B)
- return sprintf('%02d', $1 || 99) . $2;
+ return sprintf('%02d', length $1 ? $1 : 99) . $2;
}
sub showversions {