I'm currently developing a Simulated Players BP using the @minecraft/server-gametest module. I've run into this issue trying to use them in conjunction with my other addons.
Whenever the Script API gets a list of the online players, any SimulatedPlayers will be included but undefined. This includes any event that might have a player or entity object. This results in lots of TypeErrors due to the Script API trying to get properties on undefined.
TypeError: cannot not read property 'foo' of undefined
or
Function doesn't exist on object. Etc.
Expected behaviour
The fix for this is not too difficult, just adding a simple undefined check to each getPlayers(), getAllPlayers(), and events where the event has an entity property will do the trick.
Add WorldEdit-BE, Canopy, and Understudy to a world.
Give yourself the worldedit tag & CanopyAdmin tag.
Run ./canopy commandPlayer true to enable the ./player command for spawning SimulatedPlayers.
Run ./player <name> join to spawn a new SimulatedPlayer.
Content logs
[2024-08-20 11:53:13:348 ERROR] [Scripting] TypeError: cannot read property 'dimension' of undefined at isHotbarStashed (server/modules/player_util.js:114)
at (server/index.is: 38)
at (library/classes/eventEmitter. js:60)
at forEach (native)
at emit (library/classes/eventEmitter. js:59)
at (library/Minecraft. js:148)
Is there an existing issue for this?
Current behaviour
I'm currently developing a Simulated Players BP using the @minecraft/server-gametest module. I've run into this issue trying to use them in conjunction with my other addons. Whenever the Script API gets a list of the online players, any SimulatedPlayers will be included but undefined. This includes any event that might have a player or entity object. This results in lots of TypeErrors due to the Script API trying to get properties on undefined.
TypeError: cannot not read property 'foo' of undefinedor Function doesn't exist on object. Etc.Expected behaviour
The fix for this is not too difficult, just adding a simple undefined check to each getPlayers(), getAllPlayers(), and events where the event has an entity property will do the trick.
if (!event.entity) return;Steps to reproduce
worldedittag &CanopyAdmintag../canopy commandPlayer trueto enable the./playercommand for spawning SimulatedPlayers../player <name> jointo spawn a new SimulatedPlayer.Content logs
[2024-08-20 11:53:13:348 ERROR] [Scripting] TypeError: cannot read property 'dimension' of undefined at isHotbarStashed (server/modules/player_util.js:114) at (server/index.is: 38)
at (library/classes/eventEmitter. js:60)
at forEach (native)
at emit (library/classes/eventEmitter. js:59)
at (library/Minecraft. js:148)
Minecraft version
1.21.21
Device and operating system
Windows 10
Additional info
No response