Scanning views crashes when offset is of a different type

[swankjesse]

I created a heterogeneous table of albums and tracks.

I scanned tracks and it crashed because one of the results was an album INFO_ item. So I added a filter expression.

Then I scanned and it crashed because the offset was an album INFO_, but scan attempted to convert it to a track key.

[zhxnlai]

IIRC, the solution was to create a view that is a union of both types and has empty string prefix. You will need to explicitly convert this union type to albums or tracks.