Error code when hearthling equipped weapon from Giant Zombie

Summary:
Engine error after a hearthling equipped an item?

Steps to reproduce/What happened just before the error:
(Unsure if this will be able to be reproduced, as I have never had it happen before)

  1. Giant zombie attacked
  2. Hearthlings killed it and it dropped an iron mace
  3. Hearthling equipped weapon

Expected Results:
Weapon upgrade
Actual Results:
Error code:
release-707 (x64)[M]
Unknown C++ exception
stack traceback:
radiant/modules/common.lua:245: in function 'report_traceback’
radiant/modules/common.lua:256: in function <radiant/modules/common.lua:250>
[C]: in function ‘get’
…/upgrade_equipment/find_equipment_upgrade_action.lua:47: in function 'fn’
radiant/modules/events.lua:288: in function <radiant/modules/events.lua:285>
[C]: in function 'xpcall’
radiant/modules/common.lua:265: in function 'xpcall’
radiant/modules/events.lua:285: in function 'trigger’
radiant/modules/events.lua:370: in function '_fire_async_triggers’
radiant/modules/events.lua:445: in function '_update’
radiant/server.lua:61: in function <radiant/server.lua:58>
Notes:
Edit:
After this error, I opened my hearthling screen and got the error again.
Attachments:

Version Number and Mods in use:
Alpha 21,
Stonehearth Cafe, Brewery Mod, Chabonit’s Jeweler Mod, Settlement Decor, Locks of many hair, Furniture Expansion Plus, Unit Frame Activity Mod
System Information:
N/A

I saved right before some adorable settler picks a defensive helmet. Then, encountered this error after loading that save-game briefly. As far as I’m concerned, that is.

release-729 (x64)
Unknown C++ exception
stack traceback:
radiant/modules/common.lua:245: in function 'report_traceback’
radiant/modules/common.lua:256: in function <radiant/modules/common.lua:250>
[C]: in function ‘get’
…/upgrade_equipment/find_equipment_upgrade_action.lua:47: in function 'fn’
radiant/modules/events.lua:288: in function <radiant/modules/events.lua:285>
[C]: in function 'xpcall’
radiant/modules/common.lua:265: in function 'xpcall’
radiant/modules/events.lua:285: in function 'trigger’
radiant/modules/events.lua:370: in function '_fire_async_triggers’
radiant/modules/events.lua:445: in function '_update’
radiant/server.lua:61: in function <radiant/server.lua:58>

Welcome to the forum, @Sky7ure :slightly_smiling_face:

Does the error appear every time you load that savefile? Could you upload it?

To upload a save, locate the folder in
C:\Program Files (x86)\Steam\steamapps\common\Stonehearth\saved_games (assuming a default Steam install), zip the individual save’s folder (not the entire saved_games folder), and upload it. If the *.zip is less than 10 MB, feel free to upload it directly to the Discourse. If larger, please upload it to a cloud storage site like Dropbox, Google Drive, File Dropper, etc. and post the sharing link here.

Hey there!

I apologize, but I continued to play that save-game for a while (even after the engine faliure), and then gave up on it. And started another, of course. So now I have no recollection of which save-game it is, whether it still exists or not!

However, I shall keep in mind this procedure whenever I encounter another.

Thanks for the support!