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Avoid warning on missing low_value_words config

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Pontus Horn
2019-08-03 18:46:59 +02:00
committed by GitHub
parent 39ca6381dd
commit 88719e5b3d
1 changed files with 1 additions and 1 deletions
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40-PicoSearch.php
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@@ -169,7 +169,7 @@ class PicoSearch extends AbstractPicoPlugin
}
public function isLowValueWord($word) {
return in_array(mb_strtolower($searchTerm), $this->getPluginConfig('low_value_words'));
return in_array(mb_strtolower($searchTerm), $this->getPluginConfig('low_value_words') ?: []);
}
public function onPageRendering(&$twig, &$twigVariables, &$templateName) {