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Merge a281bee7d69f5347500e96e9df572e9ac5e7af15 into 99816b0b8ef958d232956e17ec766ce84a536bc1

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Stefan 2017-05-24 16:32:15 +00:00 committed by GitHub
commit fb24eaf89f
1 changed files with 4 additions and 0 deletions
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4
src/Spout/Common/Escaper/XLSX.php
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@ -124,6 +124,10 @@ class XLSX implements EscaperInterface
*/
protected function escapeControlCharacters($string)
{
if (1 !== preg_match('~[^A-Za-z0-9\-.:, ]~', $string)) {
return $string;
}
$escapedString = $this->escapeEscapeCharacter($string);
// if no control characters