I'm not sure what that error means -- add use diagnostics for more details if it's a Perl error -- but I doubt the error is where you say it is since the word "Perl" does not appear in that snippet.
By the way, why do you use $x outside the foreach loop and as the variable for the foreach loop? The outer $x is not affected by the foreach, but it's very confusing (and therefore hard to read and to maintain).
my $x = '!'; foreach $x (qw( a b c )) { print("$x\n"); } print("$x\n");
outputs
a b c !
In reply to Re: Perl Warning Help
by ikegami
in thread Perl Warning Help
by Arcane
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