Thank you both for your replies. I now have it working with export_to_level, though not using it exactly as you described.

While my use statement was:

use OddEffectOfImportTest;

the following worked fine.

OddEffectOfImportTest->export_to_level(1, @_);

... but changing the use statement to:

use OddEffectOfImportTest xxx => 6;

... makes it fail, albeit with a different error.

All of the next three work

OddEffectOfImportTest->export_to_level(1);

OddEffectOfImportTest->export_to_level(1, $_[0]);

OddEffectOfImportTest->export_to_level(1, $_[0], @EXPORT);

I plan to use the second one.

If you think I'm missing something fundamental, please do follow up. Otherwise thank you for your invaluable help.

Barrie

In reply to Re^2: Adding "sub import{}" to my module makes global symbols require an explicit package name by BadHarry
in thread Adding "sub import{}" to my module makes global symbols require an explicit package name by BadHarry

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