[Bug]: TOOL: UpdatePaths @SKIP parameter broken

[HowToLoLu]

BYOND Version

N/A

Round Date

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Round ID

N/A

Test merges

No response

Describe the bug

Using the update paths format to cull a variable using @SKIP results in = None appearing in the variable's old place

What did you expect?

I expected the @SKIP function of the UpdatePaths tool to just remove the variable as documented without breaking the map format.

Reproducible steps

1. Pick a variable to cull from maps using /type/path{variable_name=@ANY} : /type/path{@OLD; variable_name=@SKIP}
2. Notice instead of just being removed all instances have been replaced with = None