In the last few years, I've started to notice code like this: 
package Something;

BEGIN {
    use Exporter ();
    use vars qw($VERSION @ISA @EXPORT_OK);
    $VERSION     = '0.05';
    @ISA         = qw(Exporter);
    @EXPORT_OK   = qw(&errstr);
}

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To me, the BEGIN block around the Exporter stuff seems extraneous. What danger is this construction meant to avoid?

Be well,
rir

In reply to BEGIN { use Exporter; ... by rir

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