Encapsulates the protected calls with a coroutine based loop, so errors can
be dealed without the usual Lua 5.x pcall/xpcall issues with coroutines
yielding inside the call to pcall or xpcall.
Encapsulates the protected calls with a coroutine based loop, so errors can
be dealed without the usual Lua 5.x pcall/xpcall issues with coroutines
yielding inside the call to pcall or xpcall.