"Morph form" ability still has a do-after when you click cancel

[Daylight2]

Exploit Reports

• I confirm this issue is not an exploit. (Required)

BYOND Version

515.1647

Issue Description

"Morph form" ability still has a do-after when you click cancel, and you get the text "You begin to focus on changing your form... (This will take 10 seconds, and you must hold still.)" in chat.

What did you expect to happen?

For nothing to happen when you cancel.

What happened instead?

You begin to focus on changing your form... (This will take 10 seconds, and you must hold still.), along with a 10 second timer starting above my head

Why is this bad/What are the consequences?

Don't do stuff when you cancel

Steps to reproduce the issue.

Be slime person
Click Morph Form
Click cancel

When did the problem start happening?

#27359

Extra information

No response

Relevant log output/runtime error