Avoid $previousValue if length is < 1

This commit is contained in:
Alexander Hofstede 2019-12-16 20:01:48 +01:00
parent 4b9eb5b031
commit 09a624ef8e

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@ -143,10 +143,12 @@ EOD;
$sequence = []; $sequence = [];
foreach ($columns as $i) { foreach ($columns as $i) {
$sequenceLength = count($sequence); $sequenceLength = count($sequence);
$previousValue = $sequence[$sequenceLength - 1]; if ($sequenceLength > 0) {
if ($sequenceLength > 0 && $i !== $previousValue + 1) { $previousValue = $sequence[$sequenceLength - 1];
$this->setColumnWidthForRange($width, $sequence[0], $previousValue); if ($i !== $previousValue + 1) {
$sequence = []; $this->setColumnWidthForRange($width, $sequence[0], $previousValue);
$sequence = [];
}
} }
$sequence[] = $i; $sequence[] = $i;
} }