[WON'T DO] [Bug] Custom Cell Sets groups multiply when expanding Louvain group in Data Exploration for Seurat Upload experiments

[gerbeldo]

Background

Example project with the issue:

https://scp.biomage.net/experiments/52f3ff7c-1c9e-4fb6-9fb6-a08d359402f4/data-exploration

Steps to reproduce:

• download the Covid dataset as an RDS object (without any custom cellsets)
• upload it as seurat
• process it
• expand the louvain group

Goal

Fix it

[StefanBabukov]

I couldn't reproduce it locally for now. I did notice a weird behaviour after annotating with SCType Immune, human, it created the clusters two times. It didnt happen again after that.

[gerbeldo]

The cellsets file for the linked experiment that displays the issue contains two scratchpad slots, one with 4 children and 1 empty, as @cosa65 reports

[cosa65]

I can't reproduce either on another experiment. Perhaps we should close it