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Merge pull request #2107 from annando/1511-duplicated-keywords 

Duplicated tags shouldn't happen anymore when parsing a webpage.
This commit is contained in:
Tobias Diekershoff 2015-11-29 08:43:19 +01:00
parent b67f33f6d5 20befee9ed
commit a770be3cb6
1 changed files with 2 additions and 1 deletions
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3
mod/parse_url.php
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@ -280,7 +280,8 @@ function parseurl_getsiteinfo($url, $no_guessing = false, $do_oembed = true, $co
if (isset($keywords)) {
$siteinfo["keywords"] = array();
foreach ($keywords as $keyword)
$siteinfo["keywords"][] = trim($keyword);
if (!in_array(trim($keyword), $siteinfo["keywords"]))
$siteinfo["keywords"][] = trim($keyword);
}
//$list = $xpath->query("head/meta[@property]");