Wandering traders - Material cannot be null #94
Description
Expected behavior
Not get an error when spawning in a wandering trader
Observed/Actual behavior
Getting an error when spawning in wandering trader
Steps/models to reproduce
Enable wandering traders feature.
Spawn wandering traders
Plugin and Datapack List
plugins:
ArmoredElytra, BlueBorder, BlueMap, CoreProtect, FastChunkPregenerator, floodgate, Geyser-Spigot, GSit, NoChatReports, NoEndermanGrief
Server Version Info
This server is running Paper version 1.21.4-138-main@5395ae3 (2025-02-02T21:42:11Z) (Implementing API version 1.21.4-R0.1-SNAPSHOT)
Plugin Version
0.5.0
Other
Stack trance:
https://pastebin.com/dzJNN0sT
Looks like at some point the secondary item in the wandering traders list (https://github.com/MC-Machinations/PaperTweaks/blob/master/src/main/resources/data/wandering_trades.json) was changed to null instead of air and the code was never updated to check for null instead of air
https://github.com/MC-Machinations/PaperTweaks/blob/master/src/main/java/me/machinemaker/papertweaks/modules/hermitcraft/wanderingtrades/Trade.java#L49