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@@ -9,7 +9,7 @@ class ZSetRange extends Command {
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return 'ZRANGE';
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}
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- public function filterArguments(Array $arguments) {
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+ protected function filterArguments(Array $arguments) {
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if (count($arguments) === 4) {
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$lastType = gettype($arguments[3]);
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if ($lastType === 'string' && strtolower($arguments[3]) === 'withscores') {
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