Nevermend. I think I get it - someone else posted that while(<>){} is the same as while($_=<>){} - it does an assignment to $_ and that's what does the damage.
Somehwere, I think I remember someone (Tom Christiansen, I think) saying to always localize $_ in subroutines. Now I know why.
--Bob Niederman, http://bob-n.comIn reply to Re: Re: Re: opening a file destroys nulling entries in a list?!?!
by bobn
in thread opening a file destroys nulling entries in a list?!?!
by matpalm
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