[Lou][2.0.23] Minefield ghosts placed on landfill ghosts do not all get restored after undo deconstruction

DarkIrek · Post by **DarkIrek** » Sat Nov 30, 2024 6:58 pm

Ctrl+X then Ctrl+Z the ghost of this blueprint makes some mines disappear. Not to mention that if I build mines close enough the sometimes appear green as if I can build them but cant be built.

Post by **Loewchen** » Sat Nov 30, 2024 7:54 pm

Cannot reproduce, the ghosts get all restored.

DarkIrek · Post by **DarkIrek** » Sun Dec 01, 2024 12:22 am

Tested it again. Happens on water. I discovered it while building flooded terrain on Gleba and I didn't consider that this makes a difference.

Post by **Lou** » Thu Dec 12, 2024 9:38 am

Also could not reproduce this (neither on 2.0.23 nor the latest). Could you maybe provide a video or more exact steps to reproduce this?

Post by **Loewchen** » Thu Dec 12, 2024 4:56 pm

I am able to reproduce it with the provided bp on water in base game 2.0.24. Just force placing the bp, deconstructing using the decon planner and then undo:

pics

Post by **Lou** » Thu Jan 09, 2025 3:04 pm

Thanks both for the report and for the images (helped in reproduction).

Underlying issue was, when an entity ghost was dependent on two or more tile ghosts, the rder of records in the undo was incorrect, because the entity ghost removal was induced at the moment of first supporting tile ghost removal (and thus before the other supporting tile ghosts).

Fixed for 2.0.30

Factorio Forums

[Lou][2.0.23] Minefield ghosts placed on landfill ghosts do not all get restored after undo deconstruction

[Lou][2.0.23] Minefield ghosts placed on landfill ghosts do not all get restored after undo deconstruction

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Re: [2.0.23] Minefield ghosts placed on landfill ghosts do not all get restored after undo deconstruction

Re: [Lou][2.0.23] Minefield ghosts placed on landfill ghosts do not all get restored after undo deconstruction