class_docstr: Error for representing possibly multiple errors on engines
code: def raise_exception(self, excid=0):
      try:
          en, ev, etb, ei = self.elist[excid]
      except:
          raise IndexError(
              "an exception with index %i does not exist" % excid
          )
      else:
          raise RemoteError(en, ev, etb, ei)
  
imports: import builtins
  import sys
  import traceback
label_desc: Use image node_id 7 for calling the CompositeError obj's underlying member method code with example usage: obj.raise_exception(excid) without return types