|  | @@ -42,7 +42,7 @@ public class CatalogDataCatch {
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				|  |  |              catalogData.setSn(sn);
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				|  |  |              catalogData.setTotal(total);
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				|  |  |              catalogData.setDevice(device);
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				|  |  | -            catalogData.setChannelList(Collections.synchronizedList(new ArrayList<>()));
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				|  |  | +            catalogData.setChannelList(deviceChannelList);
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				|  |  |              catalogData.setStatus(CatalogData.CatalogDataStatus.runIng);
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				|  |  |              catalogData.setLastTime(Instant.now());
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				|  |  |              data.put(deviceId, catalogData);
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