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Ignore invalid tokens when scraping an URL

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This commit is contained in:
Olaf Conradi 2013-03-03 21:41:27 +01:00
parent aa7aa59def
commit 77f4a36d90
1 changed files with 5 additions and 1 deletions
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6
library/HTML5/TreeBuilder.php
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@ -3039,7 +3039,11 @@ class HTML5_TreeBuilder {
} }
private function insertElement($token, $append = true) { private function insertElement($token, $append = true) {
$el = $this->dom->createElementNS(self::NS_HTML, $token['name']); $el = $this->dom->createElementNS(self::NS_HTML, $token['name']);
if ($el == false) {
logger('insertElement(): ignoring invalid token='.$token['name']);
return false;
}
if (!empty($token['attr'])) { if (!empty($token['attr'])) {
foreach($token['attr'] as $attr) { foreach($token['attr'] as $attr) {