You're falling into the 
  else {
      $card{'co'} = $la[0];
      shift @la;
  }

[download]
case, which clears @la by shifting out the single element that's it's holding (i.e., "OH"). To verify this, dump %card.

I suspect you mean to be using "elsif" instead of a squence of single "if" statements followed by an "if/else". As you have things set up, you'll hit that else case for any $response other than 1.

In reply to Re: typo? variable misteriously becoming undef by dws
in thread typo? variable misteriously becoming undef by scain

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