Subject: | Crypt::SKey does not use/require Exporter |
$ perl -Iblib/lib -MCrypt::SKey=compute -le 'print compute()'
Undefined subroutine &main::compute called at -e line 1.
This is because Crypt::SKey does not use/require Exporter, which never
gets loaded, thus never providing import(). (This is not apparent in
any test, since Test.pm itself pulls Exporter in.)