[Loading error] Robot Army mod

[EnzoMartin]

• [x] Be sure that you are using the latest version of YAFC
• [x] Try to remove outdated and disabled mods from your mod folder. If that helps, you may still make a report but you need to attach the whole contents of your mod folder, ioncluding all outdated and disabled mods.
• [x] Please note that YAFC is my personal project and I can't promise any support!
• [x] Specify the YAFC version and Factorio version: Factorio 1.1.74 (build 60256, win64) & YAFC 0.5.8
• [x] While YAFC should work with mods down to Factorio 0.17 (and maybe even earlier), I actively support only latest stable and latest experimental versions.
• [x] Attach a new game save file so I can sync mods to yours.

Hi,

When loading in the Robot Army mod, YAFC throws a critical error (can't seem to copy-paste errors from the YAFC window):

Collection was modified; enumeration operation may not execute at System.Collections.Generic.List`1.Enumerator.MoveNextRare() at YAFC.Parser.FactorioDataDeserializer.CalculateMaps() in C:\projects\YAFC\YAFCparser\Data\FactorioDataDeserializer_context.cs:line 253

Screenshot:

Error only happens when enabling that 1 mod, save file attached: RobotArmyNew.zip

[DaleStan]

This is almost certainly a duplicate of #164. If you can't build YAFC, unzip the Robot Army mod and delete the lines in prototypes/item.lua that say place_result = "",

[EnzoMartin]

Thanks for the reply! I can build YAFC locally yeah, I'll try and delete the line you mention in the mod files 👍

[EnzoMartin]

Built locally and tested with the mod, I can confirm that the problem is resolved with commit 70d171c82015747d3df7b4b6e7628a5bd8db140c in master, thank you 👍👍