Error while running event cargo-ships::on_player_configured_blueprint (ID 70)
cargo-ships/logic/blueprint_logic.lua:9: bad argument #1 to 'pairs' (table expected, got nil)
stack traceback:
[C]: in function 'pairs'
cargo-ships/logic/blueprint_logic.lua:9: in function <cargo-ships/logic/blueprint_logic.lua:1>

Factorio: 0.17.5
Cargo Sips: 0.0.34
Other mods: https://pastebin.com/qpBe1XDu

This error occurred while attempting to create a blueprint from the map screen.

Most likely the problem occurs when copying tiles. Also, I think the Alien Biomes mod is to blame.

Hi, thanks for the report. i allready fixed this and will upload tonight. And in the defense of Alien Biomes, no the error is all this mod.

Oh, thank you very much) Strange bug)

haha, from my perspective a pretty standard bug. I added some code that is executed on blueprint creation, in order to make blueprinting watrerways popssible, but didnt consider the case of bleuprints without entites, e.g only tiles. trying to access something thats not there ->bam! -> crash.