http://www.perlmonks.org?node_id=997791


in reply to Re^3: I just want to understand why ...
in thread Why does testing for the existence of hash keys create the keys ?

Oh, OK, I see it now. In the post by Anonymous Monk, “no autovivification” isn’t formatted as code, so I took it as a comment, didn’t realise it is part of the script! Sorry for the noise. (But, I’ve learned something useful. :-) )

Athanasius <°(((><contra mundum