NullPointerException in DeployerHandler.activateInner()

[windy664]

Describe the Bug

During gameplay, a NullPointerException occurred in the DeployerHandler.activateInner() method, leading to a crash. This issue seems to stem from a null return value when attempting to invoke java.util.Collection.stream() in the DeployerHandler class.

Reproduction Steps

1. Launch Minecraft and load a world where deployers are present.
2. Trigger an event or action that involves the activation of deployers.
3. Observe the game for any NullPointerException errors.
4. The NullPointerException may occur intermittently or consistently under certain conditions.

Expected Result

The game should not crash due to a NullPointerException in the DeployerHandler.activateInner() method. Instead, deployers should function as intended without causing any errors.

Screenshots and Videos

Crash Report or Log

https://pastebin.com/9TieNn0g

Operating System

Windows10

Mod Version

0.5.1d

Minecraft Version

1.20.1

Other Mods

No response

Additional Context

No response

[windy664]

Fixed in #15