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Handle duplicate keywords

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This commit is contained in:
David Hübner 2017-05-19 00:13:50 +02:00
parent 0f29b9ce3e
commit f84822472e
1 changed files with 1 additions and 1 deletions
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src/AppBundle/Util/LDModelParser.php
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@ -71,7 +71,7 @@ class LDModelParser
$keywords = explode(',', preg_replace('/^!KEYWORDS /', '', $line));
foreach ($keywords as $keyword) {
$keyword = trim($keyword);
if ($keyword) {
if ($keyword && !in_array($keyword,$model['keywords'])) {
$model['keywords'][] = $keyword;
}
}