Any way to disable unit morphing generally?

Hello,

I have a JASS-enhanced spell that gets fouled up when a unit morphs. I've managed to get this under control by having a part of the function search for and detect any morphing abilities (that I know about) and remove them temporarily (the spell can only target non-heroes anyway). But, I was wondering if there was a more elegant and robust way to do this. Is there?

Thanks,

Capt. Picard

Could you be more descriptive of what the spell does and how morphing affects it? Perhaps there is another solution.

Isn't it something with "Make ability permanent"?

The ability that's added (by trigger) is a modification of the Item Life Regeneration ability (from Ring of Regeneration). It leaves no tile on the UI but it boosts the unit's life regeneration by 4 or 8 hp/sec (depending on which of the abilities I bestow by trigger). I use the presence of this ability to determine whether a unit has been affected by a certain spell that triggered the whole thing--and there is a simple but reasonable wait(360.0) to have the regeneration ability later removed and morphing restored.

Morphing ruins this--the morphed unit doesn't have the regeneration ability, and it's hard to determine when morphing actually occurs to transfer anything via triggers. (In any case, the unit would register as a different one in some cases, so it'd be a mess there too.)

So, what I currently do is take away morphing abilities when I bestow the regenerative ability (I may make fake icons that look like the disabled ability, and swap those for the true morphing ability). But, if there's a better way that'd be great!