This ended up a pretty small fix: I used the AddMetaData Seurat function rather than adding directly to the slot. I think we actually were adding the wrong slot anyway: we had been using var.features, whereas I think the correct slot was meta.features all along. Which can be accessed with just object[[assay]][[]] as I do in the tests now.
I think I could have used object[[assay]][[]] <- rowdata, but this seemed safer.
I tested with both Seurat 4.4 and 5.0, and both seemed to work on my machine.
Closes #239
This ended up a pretty small fix: I used the
AddMetaDataSeurat function rather than adding directly to the slot. I think we actually were adding the wrong slot anyway: we had been usingvar.features, whereas I think the correct slot wasmeta.featuresall along. Which can be accessed with justobject[[assay]][[]]as I do in the tests now.I think I could have used
object[[assay]][[]] <- rowdata, but this seemed safer.I tested with both Seurat 4.4 and 5.0, and both seemed to work on my machine.