http://www.perlmonks.org?node_id=312162


in reply to Re: Balancing Coding Time And Code Quality
in thread Balancing Coding Time And Code Quality

map { chomp; $_ => undef} but you should have written map { local $_ = $_; chomp; $_ => undef }.
Really? Did the program ran incorrectly? Do you get kicked out of the Perl Programmers Pond if you alter input data in a map?

Abigail