sub RTF::Writer::close { return unless $_[0][2]; # Already closed?! #DEBUG > 1 and print "Closing $_[0]\n"; $_[0]->print(\$_[0][1]) if length $_[0][1]; $_[0][2]->close(); # Call close directly undef $_[0][2]; # ...presumably clausing any FH to close and destroy. $_[0][1] = ''; return; }