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Re: Bug? Use of uninitialized value $1 in substitution iterator

by ikegami (Pope)
on Mar 04, 2009 at 15:28 UTC ( #748196=note: print w/replies, xml ) Need Help??

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  1. or download this
    use Data::Dumper qw( Dumper );
    
    ...
    
    print('$1 = ', Dumper($1), "\n");
    print('$2 = ', Dumper($2), "\n");
    
  2. or download this
    $1 = ""
    $2 = undef
    

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