Make sure that the return value is an array
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@ -227,7 +227,7 @@ class Manager extends PublicEmitter implements IGroupManager {
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*/
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*/
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public function getUserGroups($user) {
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public function getUserGroups($user) {
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if (is_null($user)) {
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if (is_null($user)) {
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return false;
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return [];
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}
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}
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return $this->getUserIdGroups($user->getUID());
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return $this->getUserIdGroups($user->getUID());
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}
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}
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