Heh, even brand new code has cruft. That was a leftover which had been the last line, providing the list of values to return. I decided that was no good without keeping their order, but the delete line never got changed. Thanks!

The line in question, #38 in the clear method, is replaced with RMGir's suggested one. That makes the hash values no longer significant, so assignments to them have been changed to a ++ bump. $VERSION incremented and RMGir credited.

After Compline,
Zaxo