in reply to Re^2: define a hash-value, using hash-ref and a list of keys
in thread define a hash-value, using hash-ref and a list of keys

janssene:

Yes, I've botched that in my original answer. I've fixed it, though. (I also notice that LanX's repair is cleaner than mine. I need to start using the //= operator more often.

...roboticus

When your only tool is a hammer, all problems look like your thumb.