Spinnaker ChunkData -> Timestamp has incorrect type

[glopesdev]

Original report by Anonymous.

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The type of the Spinnaker API ChunkData.Timestamp is returning a signed integer but should be an unsigned integer.

https://bitbucket.org/horizongir/bonsai.spinnaker/src/default/

Expected result:
When you externalise the ChunkData.Timestamp and write it to a CSV via the CsvWriter, it should be an unsigned long integer.

Actual result:
CsvWriter outputs a signed integer.

[glopesdev]

Unfortunately this is an issue with the Spinnaker SDK API itself, as their ManagedChunkData type declares this property to be of long type. A possible workaround would be to cast this to ulong using an ExpressionTransform node.

Probably we could also raise the issue with their team directly.