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On Jan 23, 2008 9:59 AM, steve donovan <> wrote:
The hack is to detect if any non-nil value is returned, but
it leaves this rather important 'corner' case broken:

print 'gets here!'

Works with my version: returned_values would contain { }  rather than nil if an empty return was caught. If you handle multiple return values correctly, returning zero values is not a special case.

-- Fabien.