Small problem

[Malone.]

well my script always giving error like this

 

ERROR: CIOupdatesinfo/updates.slua:170: attempt to perform arithemtic on local 'mmx' (a nil value)

 

line 170 of mine script

   
	local val8 = dd + (mmx*2) +  math.floor(((mmx+1)*3)/5)   + yy + math.floor(yy/4)  - math.floor(yy/100)  + math.floor(yy/400) + 2
	

 

[Addlibs]

As the error message suggests, local variable 'mmx' is has a nil value and you're attempting to use it for arithmetic (basic math operations like addition). You probably never defined mmx, or defined it out of scope.