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Code Issues Releases Wiki Activity

Replace curly braces with square brackets in string offsets (#224)

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Edi Modrić
2019-07-31 04:50:43 +02:00
committed by Edward Z. Yang
parent b91833877a
commit b88fcd180c
3 changed files with 3 additions and 3 deletions
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2
library/HTMLPurifier/ChildDef/Custom.php
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@@ -45,7 +45,7 @@ class HTMLPurifier_ChildDef_Custom extends HTMLPurifier_ChildDef
protected function _compileRegex()
{
$raw = str_replace(' ', '', $this->dtd_regex);
if ($raw{0} != '(') {
if ($raw[0] != '(') {
$raw = "($raw)";
}
$el = '[#a-zA-Z0-9_.-]+';