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HLOOKUP check on the count of the rows, not columns 

We must check on the count of the rows (`row_index_num` and not
`col_index_num` as in VLOOKUP) and not on the columns.

https://support.office.com/en-us/article/HLOOKUP-function-a3034eec-b719-4ba3-bb65-e1ad662ed95f

Fixes https://github.com/PHPOffice/PHPExcel/issues/1339
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Adrien Crivelli 2017-10-26 23:02:53 +09:00
parent 25ff914aa6
commit a093a468d1
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1 changed files with 1 additions and 1 deletions
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src/PhpSpreadsheet/Calculation/LookupRef.php
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@ -789,7 +789,7 @@ class LookupRef
}
$f = array_keys($lookup_array);
$firstRow = array_pop($f);
if ((!is_array($lookup_array[$firstRow])) || ($index_number - 1 > count($lookup_array[$firstRow]))) {
if ((!is_array($lookup_array[$firstRow])) || ($index_number > count($lookup_array))) {
return Functions::REF();
}
$columnKeys = array_keys($lookup_array[$firstRow]);