Skript error

[sleepstone]

Description

I have no idea what this is but I was told to report it

Steps to Reproduce

Skript code that caused the error:

on load:
     set {game} to false

command /startgame:
     trigger:
          command "/tp @a 3.5 70 -6.5 facing ~ ~ 90"
          set {game} to true

every 20 ticks in "world":
     if {game} is true:
          message "Hello" to server
          drop 1 of iron ingot at location(3, 69, -10)

Expected Behavior

The iron ingot was going to drop in a certain location on the world

Errors / Screenshots

https://gist.githubusercontent.com/pythermal/8557f70a546547128574e27ffa1ebc2f/raw/442cf9e9232a929b399b46d4e7d9bcff9d158df1/error.txt

Server Information

• Server version/platform: Minecraft 1.15.2, Spigot
• Skript version: 2.4.1

Additional Context

Sorry if this is a well-known bug or I'm bad at skript, I really have no idea what I'm doing

[sleepstone]

Update: The code works fine when i added a fourth "world" argument to the location function

on load:
     set {game} to false

command /startgame:
     trigger:
          command "/tp @a 3.5 70 -6.5 facing ~ ~ 90"
          set {game} to true

every 20 ticks in "world":
     if {game} is true:
          message "Hello" to server
          drop 1 of iron ingot at location(3, 69, -10, world "world")

[Pikachu920]

the original code is actually meant to work so this is a bug, see the following snippets:

Skript/src/main/java/ch/njol/skript/lang/function/Parameter.java

Lines 50 to 55 in 45eaaae

	/**
	* Expression that will provide default value of this parameter
	* when the function is called.
	*/
	@Nullable
	final Expression<? extends T> def;

Skript/src/main/java/ch/njol/skript/classes/data/DefaultFunctions.java

Line 312 in 45eaaae

new Parameter<>("world", Classes.getExactClassInfo(World.class), true, new EventValueExpression<>(World.class)),

Skript/src/main/java/ch/njol/skript/events/EvtPeriodical.java

Line 50 in f361d3a

Skript.registerEvent("*Periodical", EvtPeriodical.class, ScheduledEvent.class, "every %timespan% in [world[s]] %worlds%")

Skript/src/main/java/ch/njol/skript/events/bukkit/ScheduledEvent.java

Lines 36 to 43 in 6524d69

	EventValues.registerEventValue(ScheduledEvent.class, World.class, new Getter<World, ScheduledEvent>() {
	@Override
	@Nullable
	public World get(final ScheduledEvent e) {
	return e.getWorld();
	}
	}, 0, "There's no world in a periodic event if no world is given in the event (e.g. like 'every hour in \"world\"')", ScheduledNoWorldEvent.class);
	}

[TheLimeGlass]

Duplicate #1465

[ShaneBeee]

Closing this as LimeGlass pointed out, its a duplicate of #1465