I am getting the following whenever people cast Mass Resurrection. I know you wanted to possibly rewrite the MR callback, and hopefully this helps.
Lua Code:
26x Libs\LibResInfo-1.0\LibResInfo-1.0-11.lua:222: attempt to compare nil with number
Libs\LibResInfo-1.0\LibResInfo-1.0-11.lua:222: in function "UnitIsCastingRes"
SmartRes2\SmartRes2-Release 2.5.4.lua:477: in function "?"
Ace3-Release-r1086\CallbackHandler-1.0\CallbackHandler-1.0-6.lua:147: in function <Ace3\CallbackHandler-1.0\CallbackHandler-1.0.lua:147>
<string>:"safecall Dispatcher[6]":4: in function <string>:"safecall Dispatcher[6]":4
<in C code>
<string>:"safecall Dispatcher[6]":13: in function "?"
Ace3-Release-r1086\CallbackHandler-1.0\CallbackHandler-1.0-6.lua:92: in function "Fire"
Libs\LibResInfo-1.0\LibResInfo-1.0-11.lua:487: in function "?"
Libs\LibResInfo-1.0\LibResInfo-1.0-11.lua:105: in function <Libs\LibResInfo-1.0\LibResInfo-1.0.lua:104>
Locals:
nil