fixed warning in console
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@ -20,7 +20,7 @@ class Overview extends ReactComponent {
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private static function printList(){
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private static function printList(){
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var result = [];
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var result = [];
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for (item in items){
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for (item in items){
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result.push(jsx('<li>$item</li>'));
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result.push(jsx('<li key="$item">$item</li>'));
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}
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}
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return result;
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return result;
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}
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}
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