fix for return exception
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21e075a054
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@@ -140,7 +140,7 @@ class Meshcore {
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* @param bool $async
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* @param bool $async
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* @return null|MessageResponse
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* @return null|MessageResponse
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*/
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*/
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public function getNextMessage(bool $async = false): ?MessageResponse {
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public function getNextMessage(bool $async = false): MessageResponse | NoMoreMessagesResponse {
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CoreProtocol::writeFrame($this->serial, chr(CoreProtocol::CMD_SYNC_NEXT_MESSAGE));
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CoreProtocol::writeFrame($this->serial, chr(CoreProtocol::CMD_SYNC_NEXT_MESSAGE));
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return $this->waitForResponse([MessageResponse::class, NoMoreMessagesResponse::class], $async);
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return $this->waitForResponse([MessageResponse::class, NoMoreMessagesResponse::class], $async);
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