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fix "Undefined index: languageCode"
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1 changed files with 3 additions and 1 deletions
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@ -66,7 +66,9 @@ class ExcludeCountries extends Plugin
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private function settingToCountryCodes(Setting $setting) {
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$codes = [];
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foreach ($setting->getValue() as $value) {
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$codes[] = $value["languageCode"];
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if (!empty($value["languageCode"])) {
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$codes[] = $value["languageCode"];
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}
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}
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return $codes;
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}
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