Check if unit has ability before removing it?

[MP®]

I was just wondering.. Does it actually make sense to check if a unit has a certain ability, if you want to remove it in a trigger? I often just remove it, whether it has it or not.. If it doesn't have it, it can't remove it, so just nothing happens.. Or can this cause bugs or something?

 

[OMGOMGOMG]

Well, you can choose the safe option of checking. But it shouldn't cause bugs.

 

[Accname]

Does absolutely nothing.
If the unit doesnt have the ability nothing will happen.

 

[MP®]

Ok thank you both!