Changing the copilot does not remove the previous copilot

[ThomasKranitsas]

Expected behavior

The previous copilot should have been removed from the challenge.

Actual behavior

Both copilots are set for the project.

Steps to reproduce the problem

• Create a challenge
• Assign a copilot
• Save the challenge
• Change the copilot
• Observe

[vikasrohit]

Thanks for catching it. Is it happening every time to you or just happened one occasional case? As far as I remember, we fixed similar issue long back, right @maxceem ?

[maxceem]

@vikasrohit I remember the only issue: we could not remove copilot once assigned without changing #948

But I don't remember any issues with changing the copilot to a different one.

@ThomasKranitsas I could not reproduce the issue neither on DEV (demo https://monosnap.com/file/tmAzdSnWyIVG98lXRSSokumC1qjxVQ) nor on PROD (demo https://monosnap.com/file/7h7RKTocpC62YQ4FbGwh0VdVJER9mv). Do you have this issue only with some particular challenge?