this seems to cause a segfault on Perl 5.8.1 to 5.8.3
this is a hack; needs a fix in Exporter::Tiny to properly handle "-into" instead of using the hashref
less hacky; still needs a fix in Exporter::Tiny
older versions of looks_like_number thought undef looked like a number
bump version; changelog
Added tag 0.029_03 for changeset fc7bda71c4a9