Yeah, ++ and += 1 are not exactly the same. 
$ perl -E 'my $x = "001"; $x += 1; say $x'
2

$ perl -E 'my $x = "001"; $x++; say $x'
002

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In reply to Re: POE - can't increment within sub by Anonymous Monk
in thread POE - can't increment within sub by ljamison

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