Issue with comparing classes

[Blueyescat]

To reproduce

import:
	org.bukkit.entity.EntityType

function skriptToBukkitEntityType(entity: entitytype) :: object:
	loop ...EntityType.values():
		if loop-value.getEntityClass() is {_entity}.getType():
			return loop-value

Describe the bug
The condition is always negative, however this works:

if {_entity}.getType().equals(loop-value.getEntityClass()):

Server information

• skript-mirror: 0.18.0
• Skript: 2.2-dev37c
• Paper: 1468
• Minecraft: 1.12.2
• Java: 1.8.0_181 (Java HotSpot(TM) 64-Bit Server VM 25.181-b13)
• OS: Windows 10 amd64 10.0

Additional context
No errors/warnings in the console.