Variables cannot be used in LocationAt

[iOshawott]

Skript/Server Version

[20:36:14 INFO]: [Skript] Skript's aliases can be found here: https://github.com/SkriptLang/skript-aliases
[20:36:14 INFO]: [Skript] Skript's documentation can be found here: https://docs.skriptlang.org/
[20:36:14 INFO]: [Skript] Skript's tutorials can be found here: https://docs.skriptlang.org/tutorials
[20:36:14 INFO]: [Skript] Server Version: git-Paper-72 (MC: 1.20.1)
[20:36:14 INFO]: [Skript] Skript Version: 2.7.0-beta3 (skriptlang-github)
[20:36:14 INFO]: [Skript] Installed Skript Addons: None
[20:36:14 INFO]: [Skript] Installed dependencies: 
[20:36:14 INFO]: [Skript]  - Vault v1.7.3-b131
[20:36:14 INFO]: [Skript]  - WorldGuard v7.0.9-SNAPSHOT+2242-c4295d7

Bug Description

While trying to set location using variables I'm getting error "Variables cannot be used in location expression". It was fully working in skript 2.6.3 so I'm posting it to be sure - is it bug or expected behavior? If expected - is there any workaround I can use to keep that functionality known from 2.6.3?

code:
set {_cord2} to the location at {_x2}, 0, {_z1} of the world world

[18:55:31 INFO]: [Skript] Line 40: (cuboid.sk)
[18:55:31 INFO]: Variables cannot be used here.
[18:55:31 INFO]: Line: set {_cord2} to the location at {_x2}, 0, {_z1} of the world world

Expected Behavior

Expected behavior is not to getting error Variables cannot be used here.

Steps to Reproduce

Try to set variable to location using variables (ex. set {_cord2} to the location at {_x2}, 0, {_z1} of the world world)

Errors or Screenshots

No response

Other

No response

Agreement

• I have read the guidelines above and affirm I am following them with this report.

[TheLimeGlass]

Can you show how you're setting those variables {_x2} and {_z1}

[iOshawott]

for example, that simple code was working on 2.6:

command /testcub:
     trigger:
         set {_x1} to 5
         set {_z1} to 10
         set {ncs1::%player%} to the location at {_x1}, 0, {_z1} of the world world

but gives error on 2.7

[18:55:31 INFO]: Variables cannot be used here.

Okay, I found something even more funny:

command /testcub:
	trigger:
		set {_q} to block at location at 5, 0, 10 of the world world

It works on 2.6

but on 2.7-beta3...

[09:40:53 INFO]: Line 3: (testsk.sk)
[09:40:53 INFO]:     There's no location in a command event
[09:40:53 INFO]:     Line: set {_q} to block at location at 5, 0, 10 of the world world
[09:40:53 INFO]:  
[09:40:53 INFO]: [Skript] Encountered 1 error while reloading testsk.sk! (101ms)

and... well

there's no error in "on break" event

on break of dirt:
	set {_x1} to 5
	set {_z1} to 10
	set {ncs1::%player%} to the location at {_x1}, 0, {_z1} of the world world

works perfectly

[TheLimeGlass]

This error is present in 2.6.4 not 2.6.3.

# Works
on script load:
	set {_x1} to 5
	set {_z1} to 10
	set {_test} to the location at {_x1}, 0, {_z1} of the world world

# Doesn't work
command /testcub:
	trigger:
		set {_x1} to 5
		set {_z1} to 10
		set {_test} to the location at {_x1}, 0, {_z1} of the world world

[TheLimeGlass]

Issue is caused by the world world. I have no clue what could have changed this looking back at the commit history between the 2.6.3 and 2.6.4.

You can use the following to solve your issue until fixed.

location at {_x1}, 0, {_z1} of the world "world"

or

location({_x1}, 0, {_z1}, world "world")