Copilot commented on code in PR #459:
URL: https://github.com/apache/tsfile/pull/459#discussion_r2048747224
##########
cpp/src/file/tsfile_io_reader.cc:
##########
@@ -393,9 +394,8 @@ int TsFileIOReader::read_device_meta_index(int32_t
start_offset,
device_meta_index = new (m_idx_node_buf) MetaIndexNode(&pa);
if (RET_FAIL(read_file_->read(start_offset, data_buf, read_size,
ret_read_len))) {
- } else if (RET_FAIL(
- device_meta_index->deserialize_from(data_buf, read_size))) {
}
+ ret = device_meta_index->device_deserialize_from(data_buf, read_size);
return ret;
Review Comment:
Removing the explicit error check for the deserialization method may lead to
silent failures; consider handling the error return value of
'device_deserialize_from' explicitly.
```suggestion
ret = device_meta_index->device_deserialize_from(data_buf, read_size);
if (RET_FAIL(ret)) {
return ret;
}
```
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