@@ -245,7 +245,7 @@ |
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245 | 245 | } |
246 | 246 | |
247 | 247 | /** |
248 | - * @return array|null |
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248 | + * @return string |
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249 | 249 | */ |
250 | 250 | public function getLocalSystemAddressBook() { |
251 | 251 | if ($this->localSystemAddressBook === null) { |