Expression : fatal error
Function : CScriptEngine::lua_error
File : E:\priquel\sources\engine\xrServerEntities\script_engine.cpp
Line : 180
Description : <no expression>
Arguments : LUA error: ...alker clear sky\gamedata\scripts\xr_motivator.script:297: attempt to concatenate local 'killer_name' (a nil value)
Помогите решить проблему!