[Genhis] Rocket silo quality upgrade deletes a rocket

[Rodir]

I upgraded a rocket silo with both rockets fully built from uncommon to rare quality, and the second rocket was deleted

The same happened when I reversed the quality, so it seems to be easily reproducible

[Genhis]

Thanks for the report, it's fixed for the next release.

[Orum]

I know this was supposed to be fixed in 2.0.21, but I'm still seeing it delete prepared rockets when upgrading them in that version.

[Genhis]

The fix is in 2.0.22.

[Orum]

Ah, sorry, my mistake.