* Surgery on napping people wakes them up.
* Fix a potential afreeze issue
* Code review
* has_status_effect now returns `null` if no status effect
* move `voluntary` to be an arg to New
* Update code/modules/surgery/helpers.dm
Co-authored-by: Charlie <69320440+hal9000PR@users.noreply.github.com>
* And this other IsSleeping call
Co-authored-by: Charlie <69320440+hal9000PR@users.noreply.github.com>