Error with addon

[pingvinas]

http://imgur.com/a/R98fL
Any ideas why this error occurs? I am using rais_AutoShot timer and few other addons, which are noticeable though SS. Problem is that when I start casting Aimed-Shot i get this Error message ( you can see it in chat box) , it has to do something with Luna, but i can't figure what. Deleting WDB/WTF not helping. And after I cast 1 aimed-shot , that casting bar never appears to hide.
I would appreciate any help !

 

[Drood]

See https://forum.twinstar.cz/showthrea...f-v-2008-beta)?p=844908&viewfull=1#post844908

 

[pingvinas]

After i changed line 583 i don't get error from luna, but after i cast one aimed shot then casting bar still stays forever, not disappears until i relog

 

[Drood]

I don't have a hunter and I couldn't get this to trigger from another spell. I will keep it in mind, but tbh I don't use castbars with LUF. What exactly did you change?